April Holidays and Observances in 2026
April 1 29
April Fools' Day
April Fools' Day is a worldwide custom of playing practical jokes and pranks every year on April 1.
Last day of Passover
The Last day of Passover is a Jewish festival concluding the eight-day Exodus commemoration on 22 Nisan.
Holy Wednesday
Holy Wednesday is a solemn day of Holy Week commemorating the betrayal of Jesus by Judas Iscariot.
Edible Book Day
Edible Book Day is an annual international festival celebrating books and food every April 1.
International Tatting Day
International Tatting Day is an international celebration of handcrafted lace-making held every April 1.
International Fun at Work Day
International Fun at Work Day is an annual event that promotes joy and morale in the workplace every April 1.
Tangible Karma Day
Tangible Karma Day is an annual observance on April 1 that encourages people to perform physical acts of kindness.
Myles Day
Myles Day is a literary tribute to Irish writer Brian O'Nolan held annually on April 1.
Lupus Alert Day
Lupus Alert Day is an annual health observance held every April 1 to raise awareness of autoimmune diseases.
Reading is Funny Day
Reading is Funny Day is a lighthearted literacy event held every April 1 to show children the joy of funny books.
Fossil Fools Day
Fossil Fools Day is an annual environmental campaign that promotes renewable energy every April 1.
Erev Pesach
Erev Pesach is the final day of preparation for Passover observed on the 14th of Nisan.
National Walking Day
National Walking Day is a health awareness event held on the first Wednesday of April to promote physical activity.
St. Stupid Day
St. Stupid Day is a satirical celebration of human folly held annually in San Francisco on April 1.
National Sourdough Bread Day
National Sourdough Bread Day is an annual celebration of the world's oldest leavened bread held every April 1.
National Trombone Players Day
National Trombone Players Day is an annual celebration of trombone music and musicians held on April 1.
National Fun Day
National Fun Day is an annual celebration of joy, play, and intentional enjoyment held every April 1.
National One Cent Day
National One Cent Day is an annual tribute to the American penny and its history held every April 1.
Boomer Bonus Days
Boomer Bonus Days is a lighthearted celebration of the Baby Boomer generation observed every year on April 1.
Nickelodeon Anniversary Celebration Day
Nickelodeon Anniversary Celebration Day honors the first children's cable network every April 1.
National Childhelp Day of Hope
National Childhelp Day of Hope is a day of remembrance and advocacy for child abuse victims held every first Wednesday of April.
Mathematics and Statistics Awareness Month
Mathematics and Statistics Awareness Month is a month-long observance held every April to promote mathematical literacy.
U.S. Air Force Academy Day
U.S. Air Force Academy Day commemorates the institution's founding on April 1, 1954, in Colorado.
Take Down Tobacco National Day of Action
Take Down Tobacco National Day of Action promotes youth advocacy against nicotine and is held on the first Wednesday of April.
National Jump in Muddy Puddles Day
National Jump in Muddy Puddles Day celebrates childhood and cancer research on April 1.
Paraprofessional Appreciation Day
Paraprofessional Appreciation Day is observed on the first Wednesday of April to honor education support staff.
National Greeting Card Day
National Greeting Card Day is an annual celebration of handwritten messages and card-giving held every April 1.
Library Snap Shot Day
Library Snap Shot Day is a national advocacy event held every April 1 to document the daily impact of libraries.
Cyprus National Holiday
Cyprus National Holiday commemorates the start of the 1955 liberation struggle and is observed every April 1.
April 2 12
World Autism Awareness Day
World Autism Awareness Day is an international observance promoting neurodiversity and inclusion held every April 2.
Maundy Thursday
Maundy Thursday is a solemn Christian holy day observed on the Thursday before Easter to honor the Last Supper.
International Children’s Book Day
International Children’s Book Day is an annual celebration of children's literature held every April 2.
International Fact-Checking Day
International Fact-Checking Day is an annual media literacy event held every April 2 to promote truth and accuracy.
National Peanut Butter and Jelly Day
National Peanut Butter and Jelly Day is an annual celebration of the iconic American sandwich held every April 2.
National Ride Your Horse to a Bar Day
National Ride Your Horse to a Bar Day is an annual social event for equestrians held every April 2.
National Reconciliation Day
National Reconciliation Day is an annual observance focused on healing broken relationships held every April 2.
Pascua Florida Day
Pascua Florida Day is an annual state holiday in Florida held every April 2.
National Ferret Day
National Ferret Day is an annual advocacy and celebration event for ferret owners held every April 2.
National Love Your Produce Manager Day
National Love Your Produce Manager Day is an annual retail appreciation event held every April 2.
National Children’s Picture Book Day
National Children's Picture Book Day is an annual celebration of illustrated stories held every April 2.
National Burrito Day
National Burrito Day celebrates the iconic flour tortilla wrap on the first Thursday of April.
April 3 18
Good Friday
Good Friday is a Christian day of mourning observed on the Friday before Easter Sunday.
World Aquatic Animal Day
World Aquatic Animal Day is held every April 3 to raise awareness for the protection and welfare of all water-dwelling animals.
World Party Day
World Party Day is an annual global celebration held every April 3 to promote peace and social harmony through joy.
World Marbles Day
World Marbles Day is a global celebration of traditional gaming observed on the Friday before Easter.
Don't Go to Work Unless it's Fun Day
Don't Go to Work Unless it's Fun Day is observed on April 3. This lighthearted holiday encourages workers to evaluate their professional lives and prioritize their mental well-being over a…
National Find a Rainbow Day
National Find a Rainbow Day is observed every April 3 to appreciate the natural beauty and science of rainbows.
Fish Fingers and Custard Day
Fish Fingers and Custard Day is held every April 3 to celebrate a famous food scene from the series Doctor Who.
American Circus Day
American Circus Day is held every April 3 to honor the anniversary of the nation's first circus performance in 1793.
National Chocolate Mousse Day
National Chocolate Mousse Day is an annual celebration of the light French dessert held every April 3.
National Inspiring Joy Day
National Inspiring Joy Day is observed every April 3 to promote positivity and random acts of kindness.
Pony Express Day
Pony Express Day is held every April 3 to honor the historic horse-mounted mail service established in 1860.
Weed Out Hate Day
Weed Out Hate Day is observed annually on April 3 to promote peace and social harmony through gardening metaphors.
National Film Score Day
National Film Score Day is held every April 3 to celebrate the music and composers of the cinematic world.
National Tweed Day
National Tweed Day is held every April 3 to recognize the birthday of Boss Tweed and celebrate woolen fabric.
Student Government Day
Student Government Day is observed on the first Friday of April to involve youth in the democratic process.
Independent Artist Day
Independent Artist Day is held every April 3 to support and celebrate creators who work outside of major institutions.
National Pro-Life T Shirt Day
National Pro-Life T Shirt Day is held every April 3 to promote the protection of the unborn through apparel.
Walk to Work Day
Walk to Work Day is observed on the first Friday of April to promote health and eco-friendly commuting.
April 4 24
World Rat Day
World Rat Day serves as a reminder to look beyond stereotypes and appreciate the unique qualities of all creatures.
International Pillow Fight Day
International Pillow Fight Day is more than just a playful gathering; it's a celebration of community, creativity, and the simple joys that unite us all.
International Carrot Day
International Carrot Day serves as a reminder of the simple joys and benefits that come from embracing wholesome foods.
Holy Saturday
Holy Saturday is the day between Good Friday and Easter Sunday, commemorating Christ’s time in the tomb.
Slow Art Day
Slow Art Day serves as a gentle reminder of the beauty and insights that emerge when we take the time to truly see.
International Day for Landmine Awareness and Assistance in Mine Action
The International Day for Landmine Awareness and Assistance in Mine Action is observed every April 4 to promote mine clearance and victim support.
Jeep 4×4 Day
Jeep 4×4 Day is a celebration of off-road culture and four-wheel-drive heritage held every April 4.
Tell a Lie Day
Tell a Lie Day is a lighthearted holiday celebrated every April 4 that encourages harmless deceptions and creative tall tales.
International Firewalk Day
International Firewalk Day is celebrated on the first Saturday of April to promote bravery and personal transformation.
Bonza Bottler Day
Bonza Bottler Day is a cheerful monthly celebration when the day number matches the month—an excuse to pause, connect, and have a little fun.
National School Librarian Day
National School Librarian Day is an annual celebration held every April 4 to honor the educators who manage school library programs.
404 Day
404 Day is an unofficial holiday celebrated every April 4 to honor the culture, music, and community of Atlanta.
National Hug a Newsperson Day
National Hug a Newsperson Day is an annual appreciation day held every April 4 for those who report and deliver the news.
National DIY Day
National DIY Day celebrates creativity and self-reliance on the first Saturday of April.
National Handmade Day
National Handmade Day is celebrated on the first Saturday of April to honor the creativity and skill of local artisans.
National Vitamin C Day
National Vitamin C Day is an annual health observance held every April 4 to promote the benefits of ascorbic acid for the body and skin.
National Love Our Children Day
The National Love Our Children Day is observed annually on the first Saturday of April. In 2026, it falls on April 4. This day serves as a national call to…
National Cordon Bleu Day
National Cordon Bleu Day is a food holiday held every April 4 to celebrate the classic dish of meat rolled with cheese and ham.
National Walk Around Things Day
National Walk Around Things Day is a lighthearted holiday held every April 4 that encourages both physical and metaphorical navigation around obstacles.
Victims of Violence Wholly Day
Victims of Violence Wholly Day is observed every April 4 to honor those lost to violence and support survivors in their healing.
Every Day is Tag Day
Every Day is Tag Day is a pet safety holiday held the first Saturday of April to encourage updated pet identification.
Senegal Independence Day
The Independence Day of Senegal is a public holiday celebrated every April 4 to mark the nation's freedom from French rule.
Discover National Parks Fortnight
Discover National Parks Fortnight is a two-week UK celebration of protected landscapes starting every April 4.
Edinburgh Science Festival
The Edinburgh Science Festival is a two-week celebration of STEM held annually during the Easter holidays.
April 5 22
Easter
Easter is a major Christian holiday commemorating the resurrection of Jesus and observed with various cultural and religious traditions.
International Day of Conscience
International Day of Conscience reminds us that each thoughtful action, no matter how small, plays a part in shaping the collective human experience.
Feast Day of Vincent Ferrer
The Feast Day of Vincent Ferrer celebrates the life and miracles of the Dominican missionary every year on April 5.
International Raisin and Spice Bar Day
International Raisin and Spice Bar Day is a celebration of a classic spiced fruit treat held every April 5.
First Contact Day
First Contact Day is a fan-led celebration of the Star Trek universe observed annually on April 5.
Gold Star Spouses Day
Gold Star Spouses Day is a solemn day of remembrance for surviving military partners held annually on April 5.
National Self Care Day
National Self Care Day encourages prioritizing mental and physical well-being annually on April 5.
National Dandelion Day
National Dandelion Day celebrates the ecological and medicinal value of the resilient wildflower every April 5.
National Deep Dish Pizza Day
National Deep Dish Pizza Day honors the iconic thick-crust Chicago-style pizza every April 5.
Bell Bottoms Day
Bell Bottoms Day is a celebration of iconic flared trousers held every year on April 5.
National Baked Ham with Pineapple Day
National Baked Ham with Pineapple Day honors the classic sweet and savory holiday dish every April 5.
Go For Broke Day
Go For Broke Day honors the heroism of the Japanese American 442nd Regimental Combat Team every April 5.
Peeps Day
Peeps Day celebrates the iconic marshmallow chick and bunny candies every year on April 5.
National Caramel Day
National Caramel Day is a sweet celebration of the classic buttery confection held annually on April 5.
National Body Care Day
National Body Care Day promotes the health of the skin below the chin every year on April 5.
Accelerate ACL Awareness Among Young Women Day
Accelerate ACL Awareness Among Young Women Day is an annual health observance held on April 5.
Hospital Admitting Clerks Day
Hospital Admitting Clerks Day is an annual appreciation day for healthcare intake staff held on April 5.
Read a Road Map Day
Read a Road Map Day is observed on April 5. This unofficial holiday encourages people to set aside digital navigation systems and engage with the traditional art of cartography. It…
National Flash Drive Day
National Flash Drive Day celebrates the invention of portable USB storage every year on April 5.
National Nebraska Day
National Nebraska Day celebrates the history and culture of the 37th state every year on April 5.
Explore Your Career Options Week
Explore Your Career Options Week is an annual event held during the first full week of April to promote professional growth and discovery.
National SI 5 Star Phone Certification Day
National SI 5 Star Phone Certification Day honors administrative excellence in communication every April 5.
April 6 27
Dyngus Day
Dyngus Day celebrates Polish heritage and the joy of spring every Easter Monday.
Easter Monday
Easter Monday is observed on the Monday immediately following Easter Sunday. In 2026, it falls on April 6. The day serves as the second day of the Octave of Easter…
International Asexuality Day
International Asexuality Day stands as a testament to the importance of recognizing and celebrating the full spectrum of human sexuality.
International Day of Sarajevo Roses
Discover the meaning behind the International Day of Sarajevo Roses, observed every April 6th.
National Carbonara Day
National Carbonara Day is a celebration of the authentic Roman pasta dish held every April 6.
International Day of Sport for Development and Peace
The International Day of Sport for Development and Peace recognizes sports as a tool for social change every April 6.
Bohring-Opitz Syndrome Day
Bohring-Opitz Syndrome Day raises awareness for an ultra-rare genetic condition annually on April 6.
White House Easter Egg Roll
The White House Easter Egg Roll is a historic family celebration held on the South Lawn every Easter Monday.
National Acai Bowl Day
National Acai Bowl Day celebrates the energy and antioxidants of the Amazonian superfood every April 6.
Army Day
Army Day honors the history and sacrifice of the United States Army every year on April 6.
New Beer's Eve
New Beer's Eve celebrates the historic countdown to the return of legal beer every April 6.
National Tartan Day
National Tartan Day celebrates Scottish heritage and the spirit of independence every April 6.
Fresh Tomato Day
Fresh Tomato Day celebrates the harvest and health benefits of nature's red jewel every April 6.
Hostess Twinkie Day
Hostess Twinkie Day celebrates the birthday of America's favorite golden snack cake every April 6.
National Sorry Charlie Day
National Sorry Charlie Day honors those who handle rejection with grace and persistence every April 6.
National Library Day
National Library Day celebrates the vital role of libraries and public access to knowledge every April 6.
National Employee Benefits Day
National Employee Benefits Day empowers the workforce through education and wellness every April 6.
Jump Over Things Day
Jump Over Things Day encourages you to leap past your limits every April 6.
National Student-Athlete Day
National Student-Athlete Day honors excellence in academics and athletics every year on April 6.
National Siamese Cat Day
National Siamese Cat Day celebrates the beauty and vocal personality of this ancient breed every April 6.
California Poppy Day
California Poppy Day celebrates the vibrant state flower and native biodiversity every April 6.
National Caramel Popcorn Day
National Caramel Popcorn Day is a celebration of the classic sweet and crunchy snack held every April 6.
Plan Your Epitaph Day
Plan Your Epitaph Day invites you to write your final chapter every April 6.
National Food Faces Day
National Food Faces Day turns every plate into a creative canvas every year on April 6.
Drowsy Driver Awareness Day
Drowsy Driver Awareness Day promotes road safety and the importance of rest every April 6.
National Teflon Day
National Teflon Day celebrates the accidental discovery of the world's most slippery substance every April 6.
Community Garden Week
Community Garden Week celebrates the power of growing together every April.
April 7 13
International Beaver Day
International Beaver Day raises awareness for nature's engineers and is observed every April 7.
World Health Day
World Health Day promotes global well-being and marks the founding of the WHO every April 7.
International Snailpapers Day
International Snailpapers Day celebrates the traditional printed newspaper every April 7.
International Day of Remembrance of the Victims of the Rwanda Genocide
International Day of Remembrance of the Victims of the Rwanda Genocide honors those lost in 1994 and is held every April 7.
National Beer Day
National Beer Day toasts to the return of brewing freedom every April 7.
National No Housework Day
National No Housework Day is a time to ignore domestic chores and is celebrated every April 7.
National Coffee Cake Day
National Coffee Cake Day celebrates the crumbly treat paired with coffee and is held every April 7.
National Sexual Assault Awareness Month's Day of Action (SAAM Day of Action)
The SAAM Day of Action kicks off awareness efforts and is observed on the first Tuesday of April.
Make the First Move Day
Make the First Move Day empowers individuals to take action against bullying and is held every April 7.
Public Television Day
Public Television Day celebrates the 1927 first long-distance broadcast and is held every April 7.
Metric System Day
Metric System Day celebrates the 1795 adoption of standardized decimal units and is held every April 7.
National Girl Me Too Day
Girl Me Too Day encourages solidarity and support among women and is observed every April 7.
National Pet Health Insurance Day
National Pet Health Insurance Day promotes financial planning for veterinary care and is held every April 7.
April 8 15
International Day of Pink
International Day of Pink promotes inclusion and stands against bullying, homophobia, and transphobia.
Pygmy Hippo Day
Pygmy Hippo Day raises awareness for the endangered West African forest dweller every April 8.
International Buddhist Day
International Buddhist Day promotes global peace and the Buddha's teachings every April 8.
International Feng Shui Awareness Day
International Feng Shui Awareness Day promotes environmental harmony and is held every April 8.
The International Romani Day
International Romani Day celebrates Romani culture and honors the 1971 World Romani Congress every April 8.
World Pageant Day
World Pageant Day celebrates the talent and service of pageant contestants every April 8.
Draw a Bird Day
Draw a Bird Day commemorates the birthday of Dorie Cooper and promotes joy through sketching every April 8.
National Empanada Day
National Empanada Day celebrates the diverse stuffed pastry and is held every April 8.
National All is Ours Day
National All is Ours Day encourages a mindset of abundance and is held every April 8.
Dog Farting Awareness Day
Dog Farting Awareness Day highlights canine digestive health and is held every April 8.
Trading Cards for Grown-ups Day
Trading Cards for Grown-ups Day celebrates the adult hobby of collecting and is held every April 8.
National Zoo Lovers Day
National Zoo Lovers Day celebrates wildlife conservation and education every April 8.
National Dog Fighting Awareness Day
National Dog Fighting Awareness Day aims to end animal combat and is observed every April 8.
Step Into the Spotlight Day
Step Into the Spotlight Day promotes professional visibility and is celebrated every April 8.
Baby Massage Day
Baby Massage Day promotes the health and bonding benefits of infant touch every April 8.
April 9 20
International ASMR Day
International ASMR Day on April 9 celebrates the relaxing world of ASMR and its benefits for stress relief and well-being.
International Recruiters Day
International Recruiters Day is an annual global celebration of the recruitment profession held every second Thursday of April.
National Unicorn Day
National Unicorn Day celebrates the magic and mythological history of unicorns every April 9.
National Mature Women’s Day
National Mature Women’s Day honors the wisdom, beauty, and accomplishments of women 40+ annually on April 9.
National Gin and Tonic Day
National Gin and Tonic Day celebrates the historical and refreshing cocktail annually on April 9.
National Name Yourself Day
National Name Yourself Day encourages personal reinvention and the fun of choosing a new moniker every April 9.
Appomattox Day
Appomattox Day commemorates the 1865 surrender of the Confederate Army annually on April 9.
National Former Prisoner Of War Recognition Day
National Former Prisoner of War Recognition Day honors the sacrifice of captured service members annually on April 9.
National Winston Churchill Day
National Winston Churchill Day honors the statesman's honorary U.S. citizenship and wartime leadership every April 9.
National Chicken Little Awareness Day
National Chicken Little Awareness Day discourages irrational panic and alarmism annually on April 9.
National Chinese Almond Cookie Day
National Chinese Almond Cookie Day honors the history and symbolic luck of this traditional treat every April 9.
National Alcohol Screening Day
National Alcohol Screening Day promotes early intervention and healthy choices every April.
Jumbo Day
Jumbo Day commemorates the 1882 arrival of the world's most famous elephant in America every April 9.
National Cherish an Antique Day
National Cherish an Antique Day celebrates the history and craftsmanship of old treasures annually on April 9.
AANHPI Women's Equal Pay Day
AANHPI Women's Equal Pay Day is a floating observance representing how far into the year AAPI women must work for equal pay.
Vimy Ridge Day
Vimy Ridge Day commemorates the 1917 military victory and Canadian national identity annually on April 9.
Day of National Unity in Georgia
The Day of National Unity in Georgia honors the 1989 massacre victims and 1991 independence restoration every April 9.
Day of the Finnish Language
The Day of the Finnish Language honors the founders of Finnish literature every April 9.
Jenkins Ear Day
Jenkins Ear Day commemorates a 1731 maritime incident annually on April 9.
Kosovo Constitution Day
Kosovo Constitution Day commemorates the 2008 ratification of the nation's supreme law every April 9.
April 10 19
Golfer’s Day
Golfer’s Day is a sports holiday celebrating the game and its players every April 10.
World Homeopathy Day
World Homeopathy Day honors Dr. Samuel Hahnemann and promotes awareness of homeopathy as a holistic, alternative approach to health.
Global Work From Home Day
Global Work From Home Day celebrates remote work, highlighting its benefits for productivity, flexibility, and work-life balance.
International Safety Pin Day
International Safety Pin Day is a holiday celebrating the invention and cultural impact of the safety pin every April 10.
Orthodox Good Friday
Orthodox Good Friday is a solemn day of mourning held on the Friday before Orthodox Easter to honor Christ's crucifixion.
International Kids Yoga Day
International Kids Yoga Day is a global celebration of children's health held annually on a Friday in April.
National Siblings Day
National Siblings Day is a holiday that honors the bond between brothers and sisters every April 10.
National Hug Your Dog Day
National Hug Your Dog Day is a holiday encouraging physical affection and bonding with pet dogs every April 10.
National Farm Animals Day
National Farm Animals Day is a holiday focused on the humane care and welfare of livestock every April 10.
Poet in a Cupcake Day
Poet in a Cupcake Day is a literary holiday observed on the Friday of the first full week in April.
National Cinnamon Crescent Day
National Cinnamon Crescent Day is a food holiday celebrating flaky cinnamon-filled pastries every April 10.
Donate Life Blue and Green Day
Donate Life Blue and Green Day is an awareness holiday observed on a Friday in April to promote organ donation registration.
National Report IRS Tax Fraud Day
National Report IRS Tax Fraud Day is a financial awareness holiday held every April 10 to promote the tax whistleblower program.
National Encourage a Young Writer Day
National Encourage a Young Writer Day is a holiday focused on motivating youth to practice creative writing every April 10.
Day of Silence
Day of Silence is a national student-led protest against LGBTQ+ bullying held annually on a Friday in April.
Salvation Army Founder's Day
Salvation Army Founder's Day honors the birthday and legacy of William Booth every April 10.
American Society for the Prevention of Cruelty to Animals Day
American Society for the Prevention of Cruelty to Animals Day honors the founding of the ASPCA every April 10.
National Youth HIV and AIDS Awareness Day
National Youth HIV and AIDS Awareness Day is a health observance focused on youth prevention and education every April 10.
National Transplant Financial Coordinator Day
National Transplant Financial Coordinator Day (April 10) recognizes TFCA’s work. Read the day’s history, purpose, and ways to celebrate and help patients.
April 11 16
World Parkinson’s Day
World Parkinson's Day raises awareness about Parkinson's disease, honors Dr. James Parkinson, and supports global efforts toward better care.
International Louie Louie Day
International Louie Louie Day is a global celebration of the iconic rock song and its creator held every April 11.
Global Day to End Child Sexual Abuse
Global Day to End Child Sexual Abuse is an international awareness day observed every year on April 11.
Day of Nazi Concentration Camps Prisoners Liberation
The International Day of the Liberation of Nazi Concentration Camps is a memorial day held every April 11.
National Pet Day
National Pet Day is an annual observance on April 11 that celebrates animal companions and promotes pet adoption.
National Barbershop Quartet Day
National Barbershop Quartet Day honors the founding of the barbershop harmony movement every April 11.
National Submarine Day
National Submarine Day is an annual observance on April 11 marking the U.S. Navy's acquisition of its first modern submarine.
National Poutine Day
National Poutine Day is a food holiday celebrating the classic Canadian dish annually on April 11.
Dog Therapy Appreciation Day
Dog Therapy Appreciation Day is an annual event held on April 11 to honor therapy dogs and their handlers.
National Catch and Release Day
National Catch and Release Day is a conservation event observed on the second Saturday of April.
National Cheese Fondue Day
National Cheese Fondue Day is a food holiday celebrating the classic Swiss melted cheese dish every April 11.
National Eight Track Tape Day
National Eight Track Tape Day is a nostalgic celebration of the classic audio format held annually on April 11.
National Ranch Water Day
National Ranch Water Day is a celebration of the famous Texas tequila cocktail held every April 11.
National Clean Up Your Pantry Day
National Clean Up Your Pantry Day is an annual spring cleaning event held on April 11 to organize food storage.
National Marketing Operations Appreciation Day
National Marketing Operations Appreciation Day honors the professionals who manage marketing technology and data annually on April 11.
Grand National Festival Race Card
The Grand National Festival Race Card is the official schedule for the Aintree horse racing event held each April.
April 12 17
Orthodox Easter Day
Orthodox Easter, or Pascha, is the most significant celebration in Eastern Orthodox Christianity, commemorating the resurrection of Jesus Christ.
International Day of Human Space Flight
The International Day of Human Space Flight is a global tribute to space exploration observed every April 12.
World Hamster Day
World Hamster Day is an annual celebration of the history and care of pet hamsters held on April 12.
International Day for Street Children
International Day for Street Children highlights the challenges faced by street-connected children worldwide and advocates for their rights.
Divine Mercy Sunday
Divine Mercy Sunday is a Catholic feast day celebrated annually on the second Sunday of the Easter season.
Good Deeds Day
Good Deeds Day is a global celebration of kindness held annually on a Sunday in March or April.
Deskfast Day
Deskfast Day is an annual celebration of eating breakfast at the office observed on April 12.
National Grilled Cheese Sandwich Day
National Grilled Cheese Sandwich Day is an annual celebration of the classic comfort food held on April 12.
Walk on Your Wild Side Day
Walk on Your Wild Side Day encourages individuals to step out of their comfort zones and embrace new, adventurous experiences.
National Only Child Day
National Only Child Day is an annual observance celebrating children without siblings held on April 12.
Wear a Star Day
Wear a Star Day is an annual remembrance for children who have passed away observed on April 12.
National Big Wind Day
National Big Wind Day is an annual celebration of the 1934 world-record wind speed held on April 12.
D.E.A.R. Day
D.E.A.R. Day is a national reading celebration held every April 12 on author Beverly Cleary’s birthday.
National For Twelves Day
National For Twelves Day is an annual celebration of the number twelve and sports fans held on April 12.
National Licorice Day
National Licorice Day is an annual celebration of the history and flavors of licorice candy held on April 12.
Teak Awareness Day
Teak Awareness Day is an annual celebration of the durability and sustainability of teak wood held on April 12.
Halifax Day
Halifax Day is an annual North Carolina holiday commemorating the 1776 Halifax Resolves held on April 12.
April 13 13
International Plant Appreciation Day
International Plant Appreciation Day highlights the vital role plants play in our lives and encourages actions to support their conservation.
Orthodox Easter Monday
Orthodox Easter Monday is a time of spiritual renewal and communal joy, extending the celebration of the Resurrection across Eastern Christian cultures.
Theravada New Year
Theravada New Year is a sacred and joyful three-day celebration of renewal and merit-making held across Southeast Asia.
International FND Awareness Day
International FND Awareness Day is an annual global effort to support those with Functional Neurological Disorder held on April 13.
World's Day of Remembrance for Victims of Katyn Massacre
The World's Day of Remembrance for Victims of Katyn Massacre is a solemn annual tribute held on April 13 to honor Polish victims of Soviet crimes.
Yom HaShoah
Yom HaShoah is a solemn memorial day on the 27th of Nisan that honors the victims and heroes of the Holocaust.
International Special Librarians Day
International Special Librarians Day honors niche information experts annually on April 13.
National Scrabble Day
National Scrabble Day, observed every April 13th, honors the birth of Alfred Mosher Butts, the inventor of the beloved word game Scrabble.
National Peach Cobbler Day
National Peach Cobbler Day is an annual celebration of a classic American dessert held on April 13.
Thomas Jefferson Day
Thomas Jefferson Day is an annual celebration of the birth and democratic legacy of the third U.S. President held on April 13.
National Silly Earring Day
National Silly Earring Day is an annual celebration of quirky fashion and creative jewelry held on April 13.
National Borinqueneers Day
National Borinqueneers Day is an annual tribute to the heroism of the 65th Infantry Regiment held on April 13.
National Make Lunch Count Day
National Make Lunch Count Day is an annual call to action for workplace wellness and productivity held on April 13.
April 14 22
Tamil New Year
Tamil New Year is a cultural celebration of new beginnings observed annually on April 14.
World Quantum Day
World Quantum Day promotes public understanding of quantum science and technology, highlighting its impact on modern innovations.
Free Cone Day
Free Cone Day is a promotional event observed on a Tuesday in mid-April when ice cream shops offer free scoops to customers.
International Be Kind to Lawyers Day
International Be Kind to Lawyers Day is a global appreciation event for legal professionals held on the second Tuesday of April.
International Moment of Laughter Day
International Moment of Laughter Day is an annual celebration of the healing power of humor held on April 14.
World Chagas Disease Day
World Chagas Disease Day is a global health awareness event held annually on April 14.
National Ex-Spouse Day
National Ex-Spouse Day is an annual observance for forgiveness and healing after divorce held on April 14.
National Pecan Day
National Pecan Day celebrates the rich history, nutritional benefits, and culinary versatility of the pecan, a nut native to North America.
National Dolphin Day
National Dolphin Day is an annual celebration of dolphin intelligence and conservation held on April 14.
Pathologists’ Assistants Day
Pathologists’ Assistants Day honors the essential contributions of pathologists' assistants in healthcare, recognizing their role in accurate diagnoses.
Children with Alopecia Day
Children with Alopecia Day, observed every April 14th, raises awareness about alopecia and supports children affected by this hair loss condition.
National Look Up at the Sky Day
National Look Up at the Sky Day is an annual day for nature appreciation and mindfulness held on April 14.
National Gardening Day
National Gardening Day is an annual celebration of planting and nature appreciation held on April 14.
National Perfume Day
National Perfume Day is an annual celebration of the art and history of scents held on April 14.
Air Force Reserve Birthday
The Air Force Reserve Birthday is an annual celebration of the Citizen Airmen's service held on April 14.
Pan American Day
Pan American Day is an annual celebration of unity among the nations of the Americas held on April 14.
National Donate a Book Day
National Donate a Book Day is an annual literacy initiative held on April 14 to encourage book donations.
RAINN Day
RAINN Day is an annual campus awareness campaign against sexual violence observed on a Tuesday in April.
National Reach As High As You Can Day
National Reach As High As You Can Day is an annual day of self-improvement and goal-setting held on April 14.
Dreams of Reason Feast Day
Dreams of Reason Feast Day is an annual celebration of discarded science and unfulfilled futures held on April 14.
Cambodian New Year
Cambodian New Year is a traditional three-day festival held annually on April 13 or 14.
Americas Day
Americas Day is an annual celebration of continental unity held on April 14, celebrated as a public holiday in Honduras.
April 15 24
World Art Day
World Art Day honors the birthday of Leonardo da Vinci and promotes global creativity every April 15.
McDonald's Day
McDonald's Day celebrates the 1955 opening of the first franchised restaurant every April 15.
National Anime Day
National Anime Day celebrates the art and global impact of Japanese animation every April 15.
International Biomedical Laboratory Science Day
International Biomedical Laboratory Science Day honors the crucial contributions of biomedical laboratory scientists in global healthcare.
Titanic Remembrance Day
Titanic Remembrance Day honors the lives lost in the 1912 maritime disaster every April 15.
World Day of Culture
World Day of Culture promotes the protection of artistic and scientific heritage every April 15.
Universal Day of Culture
Universal Day of Culture honors the protection of global heritage and artistic institutions every April 15.
Type 1 Diabetes Day in Honor of Jakya Monique Furtick
Type 1 Diabetes Day in Honor of Jakya Monique Furtick raises awareness about Type 1 Diabetes and commemorates of Jakya Monique Furtick.
Micro-volunteering Day
Micro-volunteering Day encourages small acts of service for big social impact every April 15.
Youth Homelessness Matters Day
Youth Homelessness Matters Day raises awareness for displaced youth every third Wednesday of April.
National Banana Day
National Banana Day celebrates the world's most popular fruit every third Wednesday of April.
National ASL Day
National ASL Day celebrates the history and language of the American Deaf community every April 15.
National Laundry Day
National Laundry Day recognizes the history and essential role of washing clothes every April 15.
National Griper's Day
National Griper's Day provides a designated time for people to vent their daily frustrations every April 15.
Take A Wild Guess Day
Take A Wild Guess Day encourages trusting intuition and making bold predictions every April 15.
Jackie Robinson Day
Jackie Robinson Day honors the anniversary of the first Black player in modern MLB every April 15.
National Glazed Spiral Ham Day
National Glazed Spiral Ham Day celebrates the invention of the spiral-sliced ham and its signature glaze every April 15.
Purple Up Day
Purple Up Day celebrates the resilience of military children by wearing purple every April 15.
Father Damien Day
Father Damien Day honors the missionary who served leprosy patients on Molokai every April 15.
National Rubber Eraser Day
National Rubber Eraser Day celebrates the invention of the pencil-mark remover every April 15.
Tax Day
Tax Day is the annual deadline for Americans to file their federal income tax returns, typically held on April 15.
That Sucks Day
That Sucks Day acknowledges historical misfortunes and tax deadlines every April 15.
One Boston Day
One Boston Day honors marathon bombing victims through acts of kindness every April 15.
National Canadian Film Day
National Canadian Film Day is observed in mid-April to celebrate the talent and stories of the Canadian film industry.
April 16 25
World Semicolon Day
World Semicolon Day promotes mental health awareness and suicide prevention, symbolizing hope and the choice to continue life's journey.
International Pizza Cake Day
International Pizza Cake Day honors the delightful fusion of pizza and cake, encouraging culinary creativity and indulgence.
Foursquare Day
Foursquare Day is a social media holiday celebrating location-based networking and local discovery every April 16.
Save the Elephant Day
Save the Elephant Day is a global conservation campaign to protect elephants from poaching and habitat loss every April 16.
World voice day
World Voice Day is a global annual event dedicated to recognizing the importance of the human voice and the maintenance of vocal health every April 16. This day serves as…
Charlie Chaplin Day
Charlie Chaplin Day celebrates the birthday and cinematic legacy of the legendary silent film icon every April 16.
National Pajama Day
National Pajama Day celebrates comfort and supports children in need every year on April 16.
National Librarian Day
National Librarian Day is a day to honor the professional expertise and community service of librarians every April 16.
National High Five Day
National High Five Day is a fun observance promoting positivity and camaraderie every third Thursday of April.
Day of the Mushroom
Day of the Mushroom is a global celebration of fungi's culinary and ecological importance held every April 16.
Selena Day
Orkney Day celebrates the patron saint Magnus and the islands' Norse heritage every April 16.
National Eggs Benedict Day
National Eggs Benedict Day celebrates the classic brunch dish beloved by many, encouraging culinary exploration and appreciation.
National Wear Your Pajamas to Work Day
National Wear Your Pajamas to Work Day is a fun comfort-focused holiday held the day after Tax Day in the USA.
National Bean Counter Day
National Bean Counter Day honors accountants and bookkeepers for their financial precision annually on April 16.
National Reveal the Genius Within Day
National Reveal the Genius Within Day celebrates human potential and the power of community dialogue every April 16.
National Healthcare Decisions Day
National Healthcare Decisions Day is a national initiative to encourage advance care planning held annually on April 16.
National Orchid Day
National Orchid Day is a celebration of orchid diversity and a tribute to loved ones held annually on April 16.
Emancipation Day in the District of Columbia
Emancipation Day in the District of Columbia celebrates the 1862 abolition of slavery in the capital on April 16.
Teach Your Daughter to Volunteer Day
Teach Your Daughter to Volunteer Day is an annual prompt to engage young women in community service every April 16.
Teen Literature Day
Celebrate Teen Literature Day encourages teenagers to read for pleasure on the Thursday of the second full week in April.
College Student Grief Awareness Day
College Student Grief Awareness Day supports students mourning a loss while in school on the third Thursday of April.
National Support Teen Literature Day
National Support Teen Literature Day celebrates young adult books and readers annually on the Thursday of National Library Week.
National D.A.R.E. Day
National D.A.R.E. Day promotes drug abuse resistance education and positive community-police relations every third Thursday of April.
National Stress Awareness Day
National Stress Awareness Day is observed on April 16 to encourage the use of stress-reduction techniques for better health.
Orkney Day (Feast Day of Saint Magnus of Orkney)
Orkney Day celebrates the patron saint Magnus and the islands' Norse heritage every April 16.
April 17 19
International Bat Appreciation Day
International Bat Appreciation Day is an annual global event on April 17 that promotes bat conservation and education.
World Hemophilia Day
World Hemophilia Day raises global awareness about hemophilia and other bleeding disorders, advocating for equitable access to care.
International Day of Mastering Conversations That Matter
International Day of Mastering Conversations That Matter is a holiday on April 17 focused on improving deep and effective communication.
Malbec World Day
Malbec World Day is an annual global celebration on April 17 honoring the history and flavors of the iconic red wine grape.
International Haiku Poetry Day
International Haiku Poetry Day is observed annually on April 17. This literary holiday celebrates the concise and evocative art of haiku, a traditional Japanese poetic form that captures a singular…
Get to Know Your Customers Day
Get to Know Your Customers Day is observed on the third Thursday of each quarter (January, April, July, and October).
National Crawfish Day
National Crawfish Day is an annual food holiday on April 17 celebrating the cultural and culinary impact of the mudbug.
Blah Blah Blah Day
Blah Blah Blah Day is an annual holiday on April 17 that encourages taking action on nagging advice and procrastination.
Ford Mustang Day
Ford Mustang Day is an annual celebration on April 17 marking the 1964 debut of the iconic American pony car.
2A Day
2A Day is a national observance held on April 17 to celebrate the Second Amendment right to keep and bear arms.
Herbalist Day
Herbalist Day celebrates the dedication of herbalists and their role in promoting natural health through plant-based remedies.
National Cheese Ball Day
National Cheese Ball Day is a food holiday on April 17 celebrating both creamy appetizers and puffed cheese snacks.
There’s Nothing Like a Dame Day
There’s Nothing Like a Dame Day is an annual celebration on April 17 honoring the talented women of theater and film.
No Limits for Deaf Children Day
No Limits for Deaf Children Day is an annual observance on April 17 celebrating the potential and achievements of deaf youth.
National Kickball Day
National Kickball Day is an annual celebration on April 17 that encourages people to enjoy the classic playground sport.
Verrazzano Day
Verrazzano Day is an annual observance on April 17 commemorating the 1524 discovery of New York Harbor by Giovanni da Verrazzano.
Flag Day in American Samoa
Flag Day in American Samoa is an annual public holiday on April 17 marking the 1900 raising of the U.S. flag.
Syria Independence Day
Syria Independence Day is an annual national holiday on April 17 marking the 1946 evacuation of French troops.
Espresso Italiano Day in Italy
Espresso Italiano Day is an annual celebration of traditional Italian coffee culture held on April 17.
April 18 18
World Circus Day
World Circus Day honors the global tradition of circus arts with performances, workshops, and community events worldwide.
International Jugglers Day
Celebrate International Jugglers Day by exploring the art of juggling, attending workshops, and connecting with the global juggling community.
International Day for Monuments and Sites
International Day for Monuments and Sites is a global observance held on April 18 to promote the conservation of cultural heritage.
World Amateur Radio Day
World Amateur Radio Day is held on April 18 to celebrate the founding of the IARU and the global ham radio community.
Hardware Freedom Day
Hardware Freedom Day promotes open-source designs and the right to repair every third Saturday of April.
Superman Day
Superman Day is observed on April 18 to celebrate the Man of Steel, comic book history, and heroic storytelling.
Adult Autism Awareness Day
Adult Autism Awareness Day is observed on April 18 to highlight the experiences and needs of autistic individuals throughout their adult lives.
Husband Appreciation Day
Husband Appreciation Day is a casual holiday observed on the third Saturday of April to celebrate and thank spouses.
Piñata Day
Celebrate Piñata Day on April 18th by embracing the colorful tradition of piñatas, symbolizing joy, community, and cultural heritage.
National Exercise Day
National Exercise Day is observed on April 18 to encourage physical activity and raise awareness of health benefits.
National Velociraptor Awareness Day
National Velociraptor Awareness Day is an educational holiday held on April 18 to explore the true science of the famous dinosaur.
Linemen Appreciation Day
Linemen Appreciation Day is held on April 18 to honor the electrical workers who maintain the power grid in dangerous conditions.
National Animal Crackers Day
National Animal Crackers Day is a fun food holiday held on April 18 to celebrate the classic animal-shaped snack.
Record Store Day
Record Store Day is a global event held on the third Saturday of April to celebrate independent record shops and vinyl culture.
Pet Owners Independence Day
Pet Owners Independence Day is a humorous holiday observed on April 18 where owners pretend to switch places with their pets.
National Newspaper Columnists Day
National Newspaper Columnists Day is observed on April 18 to honor the contributions of columnists and remember Ernie Pyle.
Independence Day in Zimbabwe
Independence Day in Zimbabwe is observed on April 18 to mark the nation's 1980 liberation from British colonial rule.
Invention Day in Japan
Invention Day in Japan is observed on April 18 to commemorate the establishment of the national patent system.
April 19 18
Bicycle Day
Bicycle Day marks the anniversary of Albert Hofmann's first intentional LSD trip in 1943, highlighting a significant event in psychedelic history.
Congenital Diaphragmatic Hernia Action Day
Congenital Diaphragmatic Hernia Action Day is held on April 19 to raise awareness and support for children born with CDH.
Dutch-American Friendship Day
Dutch-American Friendship Day is observed on April 19 to celebrate the long-standing diplomatic ties between the two nations.
National Cat Lady Day
National Cat Lady Day is observed on April 19 to celebrate the bond between women and cats and to break down negative stereotypes.
National Garlic Day
National Garlic Day honors the bold flavor and health benefits of garlic with delicious dishes and a nod to its rich cultural history.
Humorous Day
Humorous Day is an annual observance held on April 19 to promote the therapeutic power and joy of laughter.
National Poker Day
National Poker Day is a global celebration held on April 19 to honor the strategy and community of the world's most popular card game.
National Dog Parent Appreciation Day
National Dog Parent Appreciation Day is observed on April 19 to celebrate the dedicated people who provide loving homes for their canine companions.
Go Fly a Kite Day
Go Fly a Kite Day is a recreation holiday observed on the third Sunday of April to encourage outdoor fun and aerodynamics.
National Amaretto Day
National Amaretto Day is an annual celebration held on April 19 to honor the bittersweet legacy of Italy's favorite almond-flavored liqueur.
Poetry & The Creative Mind Day
Poetry & The Creative Mind Day is held on April 19 to celebrate the influence of poetry on the imagination and the arts.
Sylvester the Cat's Birthday
Sylvester the Cat's Birthday is a fan-led celebration held on April 19 to honor the iconic Looney Tunes character.
Rice Ball Day
Rice Ball Day is a culinary celebration held on April 19 to honor the history and tradition of the Japanese onigiri.
National Hanging Out Day
National Hanging Out Day is an environmental holiday held on April 19 to promote air-drying laundry and energy conservation.
John Parker Day
John Parker Day is observed on April 19 to honor the captain who led the Lexington militia at the start of the American Revolution.
National Oklahoma City Bombing Commemoration Day
National Oklahoma City Bombing Commemoration Day is a somber observance held on April 19 to honor the victims of the 1995 attack.
National North Dakota Day
National North Dakota Day is an annual celebration held on April 19 to honor the history and culture of the Peace Garden State.
Primrose Day in the UK
National Primrose Day commemorates the death of Benjamin Disraeli and celebrates the first flowers of spring every April 19.
April 20 11
420
420 is a global counterculture holiday held on April 20 to celebrate cannabis and advocate for its legalization.
International Cli-Fi Day
International Cli-Fi Day, celebrated on April 20th, honors climate fiction's role in raising awareness about environmental issues through storytelling.
Chinese Language Day
Chinese Language Day is observed on April 20 to celebrate the history, culture, and global significance of the Chinese language.
Volunteer Recognition Day
Volunteer Recognition Day is observed on April 20 to celebrate the individuals who give their time to make the world a better place.
Boston Marathon
The Boston Marathon is a world-renowned road race held on the third Monday of April to celebrate athletic endurance.
National Pineapple Upside-Down Cake Day
National Pineapple Upside-Down Cake Day is held on April 20 to celebrate the sweet, caramelized, and iconic American skillet cake.
Look Alike Day
Look Alike Day is observed every April 20 to celebrate the fun of finding your physical "double" in the world.
Lima Bean Respect Day
Lima Bean Respect Day is observed on April 20 to celebrate the nutritional value and culinary history of the buttery lima bean.
National Cheddar Fries Day
National Cheddar Fries Day is observed every April 20 to honor the crispy, cheesy, and indulgent American comfort food classic.
National Death Doula Day
National Death Doula Day is observed on April 20 to bring awareness to the compassionate, holistic care provided by end-of-life doulas.
Israel Independence Day (Memorial Day in Israel)
Discover the history, traditions, and cultural significance of Yom HaAtzmaut, IIsrael Independence Day, and its profound connection to Memorial Day.
April 21 21
Tiradentes Day
Tiradentes Day is a Brazilian national holiday held every April 21.
Festival of Ridvan
The Festival of Ridvan is a twelve-day Baha'i celebration beginning annually on April 20 or 21.
World Creativity and Innovation Day
World Creativity and Innovation Day celebrates the essential role of creativity and innovation in achieving sustainable development and addressing global challenges.
World Curlew Day
World Curlew Day, celebrated on April 21st, aims to raise awareness about curlew conservation and the challenges these unique birds face globally.
International Hemp Day
International Hemp Day celebrates the hemp plant's diverse applications and promotes awareness of its environmental and economic benefits.
Battle of San Jacinto (San Jacinto Day)
San Jacinto Day is a Texas state holiday celebrating the 1836 victory for independence on April 21.
National Bulldogs Are Beautiful Day
National Bulldogs Are Beautiful Day is a breed appreciation holiday held every April 21.
National Tea Day
National Tea Day is an annual celebration of tea culture held every April 21.
Big Word Day
Big Word Day is a celebration of complex vocabulary held every April 21.
National Library Workers Day
National Library Workers Day is observed on the Tuesday of National Library Week in April.
National Yellow Bat Day
National Yellow Bat Day honors a specialized Army intelligence unit every April 21.
National Surprise Drug Test Day
National Surprise Drug Test Day is an unofficial safety awareness day held every April 21.
Tuna Rights Day
Tuna Rights Day is an environmental awareness day observed every April 21.
Keep Off the Grass Day
Keep Off the Grass Day is a lawn preservation awareness day held every April 21.
National Kindergarten Day
National Kindergarten Day honors the founder of the kindergarten system every April 21.
Advisor Appreciation Day
Advisor Appreciation Day is a day of gratitude for mentors and counselors held every April 21.
Thank You for Libraries Day
Thank You for Libraries Day is a day of public appreciation held every April 21.
National Chickpea Day
National Chickpea Day is a food awareness holiday observed every April 21.
National Chocolate Covered Cashews Day
National Chocolate Covered Cashews Day is a food holiday held every April 21.
National Pet CBD day
National Pet CBD Day promotes safe hemp-based wellness for animals every April 21.
Rome Foundation Day
Rome Foundation Day is a cultural celebration held every April 21 to mark the city's founding.
April 22 12
National Jelly Bean Day
National Jelly Bean Day is a sweet celebration held every April 22 to enjoy and share these iconic colorful candies.
Earth Day (International Mother Earth Day)
Earth Day is a global event held every April 22 to support environmental protection and sustainable practices.
Global Selfie Earth Day
Global Selfie Earth Day is a digital event held on April 22 where people share photos of themselves in nature.
National Beagle day
National Beagle Day is a celebration held every April 22 to honor the history and friendly nature of the Beagle breed.
April Showers Day
April Showers Day is observed every year on April 22 to celebrate the rain that helps spring flowers grow.
In God We Trust Day
In God We Trust Day is held every April 22 to mark the 1864 law that first placed the motto on U.S. coins.
National I.T. Service Provider Day
National I.T. Service Provider Day is held every April 22 to thank the experts who manage and secure our digital networks.
National Bookmobile Day
National Bookmobile Day celebrates the mobile libraries that provide community outreach services every Wednesday of National Library Week.
Oklahoma Day
Oklahoma Day is a state observance held every April 22 to mark the 1889 Land Run and the opening of the territory.
National Pinup Day
National Pinup Day is held every April 22 to celebrate the classic glamour and history of vintage pinup culture.
Girl Scout Leader Appreciation Day
Girl Scout Leader Appreciation Day is a national observance held every April 22 to thank volunteers for their mentorship.
Stephen Lawrence Day
Stephen Lawrence Day is held every April 22 to honor Stephen’s memory and promote a society free from racial discrimination.
April 23 33
Shakespeare Day
Shakespeare Day is held every April 23 to celebrate the Bard's birthday, death anniversary, and his linguistic genius.
Saint George's Day
Saint George's Day is an annual celebration on April 23 to honor England's patron saint and national heritage.
World Book and Copyright Day
World Book and Copyright Day is held every April 23 to celebrate the power of stories and the rights of the authors who create them.
World Table Tennis Day
World Table Tennis Day is a global celebration of inclusivity and sport held every year on April 23.
Talk Like William Shakespeare Day
Talk Like William Shakespeare Day is an annual celebration on April 23 that encourages fans to speak like the famous playwright.
International English Language Day
International English Language Day is held every April 23 to celebrate the history and cultural impact of the English language.
World Laboratory Day
World Laboratory Day is held every April 23 to celebrate the vital contributions of scientific research to the modern world.
Spanish Language Day
Spanish Language Day is held every April 23 to honor the legacy of Miguel de Cervantes and the global Spanish-speaking community.
Impossible Astronaut Day
Impossible Astronaut Day celebrates the Doctor Who episode “The Impossible Astronaut” with fan traditions like tally marks, episode rewatches.
International Nose Picking Day
International Nose Picking Day is an unofficial, humorous holiday held every April 23 to acknowledge a common human habit.
International Creator Day
International Creator Day is a global event held every April 23 to honor the impact of digital content creators.
Scouts’ Day
Scouts’ Day is held every April 23 to honor the values of the Scout Movement and its patron, Saint George.
Slay a Dragon Day
Slay a Dragon Day is held every April 23 to encourage everyone to face their fears and conquer their challenges.
World Book Night
World Book Night is held every April 23 to encourage adults to discover the joy of reading.
International Girls In ICT Day
International Girls in ICT Day is held every fourth Thursday of April to empower young women in the digital world.
International Pixel-Stained Technopeasant Day
International Pixel-Stained Technopeasant Day is held every April 23 to encourage writers to share free work online.
English Language Day
English Language Day on April 23 honors the global language and William Shakespeare's legacy. Learn about its history, importance, and how to celebrate.
Take Our Kids To Work Day
Take Our Kids To Work Day is held every fourth Thursday of April to inspire the next generation of professionals.
National Lover's Day
National Lover's Day is a romantic holiday held every April 23 to celebrate the bond between partners and significant others.
National Picnic Day
National Picnic Day is an annual event held on April 23 to celebrate the joy of eating outdoors with friends and family.
National Asparagus Day
National Asparagus Day honors the nutritious and versatile vegetable with cooking, community events, and appreciation for its health benefits.
Movie Theatre Day
Movie Theatre Day is celebrated every April 23 to honor the history and community experience of the cinema.
National Take a Chance Day
National Take a Chance Day is observed every April 23 to encourage people to step out of their comfort zones and take risks.
Love Your Thighs Day
Love Your Thighs Day is held every April 23 to promote body positivity and self-acceptance.
National Cherry Cheesecake Day
National Cherry Cheesecake Day is held every April 23 to enjoy the classic combination of cream cheese and cherries.
Army Reserves Birthday
Army Reserves Birthday is held every April 23 to mark the 1908 founding of the nation's federal reserve force.
National Email Day
National Email Day is held every April 23 to celebrate the birthday of Ray Tomlinson and the impact of his invention.
National English Muffin Day
National English Muffin Day is held every April 23 to celebrate the toasted breakfast bread and its famous "nooks and crannies."
Make a Book Day
Make a Book Day is held every April 23 to encourage everyone to write, design, and bind their own unique stories.
Pet Tech CPR Day
Pet Tech CPR Day is held every April 23 to encourage pet owners to learn life-saving emergency skills for their animals.
National Lost Dogs Awareness Day
National Lost Dogs Awareness Day is held every April 23 to help missing pets find their way back to their families.
German Beer Day
German Beer Day is held every April 23 to mark the 1516 anniversary of the Reinheitsgebot purity law.
Canada Book Day
Canada Book Day is held every April 23 to promote literacy and celebrate the contributions of Canadian authors.
April 24 15
World Day for Animals in Laboratories
World Day for Animals in Laboratories raises awareness on April 24 about animal testing and promotes humane research alternatives.
Scream Day
Scream Day is observed annually on April 24 to promote the health benefits of emotional release.
World Women’s Wellness Day
World Women’s Wellness Day is observed on the last Friday of April to encourage women to prioritize their health.
International Day of Multilateralism and Diplomacy for Peace
The International Day of Multilateralism and Diplomacy for Peace is held annually on April 24.
Fashion Revolution Day
Fashion Revolution Day is observed annually on April 24 to advocate for ethics and transparency in fashion.
Undiagnosed Day
Undiagnosed Day is held on the last Friday of April to support children with unnamed genetic conditions.
Coronation Day of Pope Benedict XVI
The Coronation Day of Pope Benedict XVI is held on April 24 to mark his formal 2005 inauguration.
National Arbor Day
National Arbor Day is observed on the last Friday of April to encourage tree planting and environmental care.
New Kids on the Block Day
New Kids on the Block Day is celebrated on April 24 to honor the legacy of the famous boy band.
National Pigs in a Blanket Day
National Pigs in a Blanket Day is held annually on April 24 to celebrate sausages wrapped in pastry.
Gathering of Nations (Pow Wow)
National Arbor Day is observed on the last Friday of April to encourage tree planting and environmental care.
National Skipping Day
National Skipping Day is held on April 24 to promote cardiovascular health and playful exercise.
National Hairball Awareness Day
National Hairball Awareness Day is held on the last Friday of April to promote feline health and grooming.
National Historic Marker Day
National Historic Marker Day is held on the last Friday of April to encourage the maintenance of local historical markers.
Kapyong Day
Kapyong Day is observed on April 24 to honor the soldiers who fought in the Battle of Kapyong.
April 25 36
World Penguin Day
Celebrate World Penguin Day learning about these unique birds and supporting efforts to protect their habitats and ensure their survival.
World Veterinary Day
World Veterinary Day on the last Saturday of April honors veterinarians and promotes animal health and welfare worldwide.
World Malaria Day
World Malaria Day raises global awareness about malaria and promotes efforts for its prevention, control, and eventual eradication.
World Disco Soup Day
Fight food waste with fun on World Disco Soup Day, the last Saturday of April—cook, dance, and make a difference!
International Marconi Day
International Marconi Day celebrates Marconi's groundbreaking work in wireless communication, honoring his legacy and inspiring innovation.
World Tai Chi and Qigong Da
World Tai Chi and Qigong Day is held on the last Saturday of April to promote global health and peace.
East Meets West Day
East Meets West Day honors the historic 1945 meeting of Allied troops at the Elbe River on April 25.
International Astronomy Day (Spring Astronomy Day)
International Astronomy Day is a bi-annual event held on a Saturday near the first quarter Moon.
International Sculpture Day
International Sculpture Day is observed on the last Saturday of April to celebrate three-dimensional art.
Red Hat Society Day
Red Hat Society Day is observed on April 25 to celebrate female friendship and the joy of aging.
World Healing Day
World Healing Day is held on the last Saturday of April to promote global health and mind-body practices.
World Reiki Day
World Reiki Day is a global celebration of energy healing held on the last Saturday of April.
International Delegate’s Day
International Delegate’s Day recognizes the role of UN representatives on the April 25 anniversary.
International Amigurumi Day
International Amigurumi Day celebrates the Japanese art of crocheting small yarn toys on April 25.
Parental Alienation Awareness Day
Red Hat Society Day is observed on April 25 to celebrate female friendship and the joy of aging.
International Financial Independence Awareness Day
International Financial Independence Awareness Day promotes the 4% rule and the rule of 25 every April 25.
National Lingerie Day
National Lingerie Day is observed annually on April 25 to celebrate confidence and the art of intimate apparel.
National Hug a Plumber Day (National Plumbers Day)
National Hug a Plumber Day is a day to thank plumbing professionals for their hard work on April 25.
National Hairstylist Appreciation Day
National Hairstylist Appreciation Day is a day to honor hair professionals on April 25.
Independent Bookstore Day
Independent Bookstore Day is a national celebration of local bookshops held on the last Saturday in April.
National Telephone Day
National Telephone Day is observed on April 25 to honor the invention and evolution of the telephone.
Eeyore’s Birthday
Eeyore’s Birthday is held on the last Saturday of April to celebrate the gloomy donkey with an Austin festival.
National Mani-Pedi Day
National Mani-Pedi Day is observed annually on April 25 to promote hand and foot self-care.
National Kiss of Hope Day
National Kiss of Hope Day is held on the last Saturday of April to encourage family love and community support.
National Go Birding Day
National Go Birding Day is held on the last Saturday of April to encourage the hobby of birdwatching.
National DNA Day
National DNA Day celebrates the discovery of the double helix and the human genome on April 25.
National Pool Opening Day
National Pool Opening Day is held on the last Saturday of April to encourage pool safety and maintenance.
National Day of Puppetry
National Day of Puppetry is held on the fourth Saturday of April to celebrate the art of puppet theater.
Bob Wills Day
Bob Wills Day is observed on the last Saturday of April to celebrate the King of Western Swing.
National Rebuilding Day
National Rebuilding Day is held on the last Saturday of April to provide free home repairs for those in need.
National Drug Take Back Day
National Drug Take Back Day is a safe way to dispose of unneeded medications on the last Saturday of April.
License Plates Day
License Plates Day celebrates the anniversary of vehicle registration laws on April 25.
National Sense of Smell Day
National Sense of Smell Day is held on the last Saturday of April to promote the importance of olfaction.
National First Ladies Day
National First Ladies Day is observed on the last Saturday in April to honor U.S. First Ladies and civic service.
National Zucchini Bread Day
National Zucchini Bread Day is observed annually on April 25 to celebrate this moist and nutritious quick bread.
Huntingdonshire Day in England
Huntingdonshire Day is a celebration of the historic county and its heritage on April 25.
April 26 26
International Flamingo Day
International Flamingo Day celebrates these iconic pink birds and their wetland homes on April 26.
Lesbian Visibility Day
National Garage Day promotes the organization and creative use of home garages every April 26.
World Burlesque Day
Celebrate World Burlesque Day by embracing self-expression, body positivity, and the empowering art of burlesque through performances, classes.
International Chernobyl Disaster Remembrance Day
International Chernobyl Disaster Remembrance Day honors victims of the 1986 nuclear accident every April 26.
Hug an Australian Day
Hug an Australian Day is a lighthearted event observed every April 26.
World Intellectual Property Day
World Intellectual Property Day promotes the role of IP rights in innovation every April 26.
Audubon Day
Audubon Day honors naturalist John James Audubon every April 26.
Mother Father Deaf Day
Mother Father Deaf Day celebrates Deaf parents and their children on the last Sunday of April.
Richter Scale Day
Richter Scale Day honors the inventor of the earthquake magnitude scale every April 26.
London Marathon
The London Marathon is a major international race held on the last Sunday of April to celebrate endurance and charity.
World Pinhole Photography Day
World Pinhole Photography Day is observed on the last Sunday of April to celebrate lens-free art and optics.
National Pet Parents Day
Celebrate National Pet Parents Day on April 27, 2025, by honoring the love and commitment between pet parents and their beloved companions.
National Pretzel Day
National Pretzel Day celebrates the history and varieties of the twisted snack every April 26.
Alien Day
Alien Day celebrates the Alien film franchise every year on April 26.
Healthy Kids Day
Celebrate Healthy Kids Day with fun, free activities that promote health and wellness for children and families.
National No Makeup Day
National No Makeup Day encourages individuals to embrace their natural beauty every April 26.
Get Organized Day
Get Organized Day promotes decluttering and productivity every year on April 26.
National Dissertation Day
National Dissertation Day encourages doctoral students to complete their final research every April 26.
National Static Cling Day
National Static Cling Day highlights the science of static electricity every year on April 26.
Remember Your First Kiss Day
Remember Your First Kiss Day encourages nostalgic reflection every year on April 26.
National Help A Horse Day
National Help A Horse Day promotes equine welfare and rescue support every April 26.
Confederate Heroes' Day
Confederate Heroes' Day is observed on April 26 to remember those who died during the Civil War.
National Kids and Pets Day
National Kids and Pets Day celebrates the bond between children and animals on April 26.
National South Dakota Day
National South Dakota Day celebrates the history and landmarks of the 40th state every April 26.
National Garage Day
National Garage Day promotes the organization and creative use of home garages every April 26.
Union Day in Tanzania
Union Day marks the 1964 merger of Tanganyika and Zanzibar every April 26.
April 27 21
Morse Code Day
Morse Code Day on April 27 celebrates Samuel Morse and the invention that revolutionized global communication.
International Design Day
World Design Day recognizes the impact of design on society every year on April 27.
World Tapir Day
World Tapir Day raises awareness for the conservation of endangered tapirs every April 27.
International Donor Conception Awareness Day
International Donor Conception Awareness Day promotes openness in donor-assisted families every April 27.
Marine Mammal Rescue Day
Marine Mammal Rescue Day on April 27 honors the rescue and rehabilitation of marine mammals and raises awareness about ocean conservation.
National Little Pampered Dog Day
National Little Pampered Dog Day honors devoted dog owners and their pets every April 27.
National Babe Ruth Day
National Babe Ruth Day honors the legendary career of baseball’s greatest icon every April 27.
Autism Super Mom Day
Autism Super Mom Day celebrates the strength of mothers raising autistic children every April 27.
National Tell A Story Day
National Tell A Story Day celebrates the art of narrative and oral tradition every April 27.
National Prime Rib Day
National Prime Rib Day celebrates the "King of Roasts" every year on April 27.
Woody Woodpecker Day
Woody Woodpecker Day celebrates the iconic animated bird and his famous laugh every April 27.
National Devil Dog Day
National Devil Dog Day honors the U.S. Marine Corps and a classic snack cake every April 27.
Mantanzas Mule Day
Matanzas Mule Day honors a mule killed in the Spanish-American War and is held every April 27.
Free Feral Cat Spay Day
Free Feral Cat Spay Day promotes humane population control for community cats every April 27.
National Teach Children To Save Day
National Teach Children To Save Day promotes financial literacy on April 27.
National Pneumatics Day
National Pneumatics Day is observed on April 27. This holiday highlights the significant role that compressed air technology plays in supporting global industrial automation and sustainable manufacturing practices. Pneumatic systems…
Sierra Leone Independence Day
Sierra Leone Independence Day commemorates the nation's 1961 freedom from British rule every April 27.
Freedom Day in South Africa
Freedom Day commemorates South Africa's first democratic elections held every April 27.
Togo Independence Day
Togo Independence Day celebrates the nation's 1960 transition to sovereignty every April 27.
National Stop Snoring Week
National Stop Snoring Week is a health awareness event held annually in late April to help the public achieve quieter, healthier sleep.
Abolition Day
Abolition Day on April 27 honors the end of slavery in French overseas territories. Learn about its history, importance, and how to celebrate this public
April 28 14
Save the Frogs Day
Join the global effort to protect amphibians on Save the Frogs Day, April 28—raising awareness and taking action for frog conservation.
World Day for Safety and Health at Work
Occupational Safety & Health Day is observed on April 28 to promote safe and healthy working environments worldwide.
Biological Clock Day
Discover how your body’s internal clock affects health and well-being on Biological Clock Day, April 28.
Workers Memorial Day
Workers Memorial Day is observed every year on April 28 to remember those killed or injured at work.
Kiss Your Mate Day
Kiss Your Mate Day is celebrated every year on April 28 to encourage couples to express affection through kissing.
Global Pay It Forward Day
Global Pay It Forward Day is observed on April 28 to encourage a worldwide chain reaction of kindness and giving.
School Bus Drivers' Day
School Bus Drivers' Day is observed on the fourth Tuesday in April to honor student transportation professionals.
National Superhero Day
National Superhero Day, honoring both fictional superheroes and real-life heroes who inspire us through their courage and selflessness.
National Blueberry Pie Day
National Blueberry Pie Day is observed every year on April 28 to celebrate the start of the blueberry season.
Clean Comedy Day
Clean Comedy Day is observed every year on April 28 to celebrate humor that is free of profanity and crude content.
National BraveHearts Day
National BraveHearts Day is observed every year on April 28 to honor families affected by pediatric cancer.
Great Poetry Reading Day
Great Poetry Reading Day is observed annually on April 28. This day is dedicated to the appreciation of verse and the oral tradition of sharing stanzas aloud. It encourages people…
National Cubicle Day
National Cubicle Day is observed every year on April 28 to recognize the standard office workspace.
Restoration of Sovereignty Day in Japan
Restoration of Sovereignty Day is observed on April 28 to mark the end of the Allied occupation of Japan.
April 29 15
Administrative Professionals Day
Administrative Professionals Day is held on the Wednesday of the last full week of April to honor office support staff.
International Dance Day
Celebrate the joy and unity of movement on International Dance Day, April 29, honoring dance as a universal language.
Denim Day
This day is a global protest against victim-blaming and is held on the last Wednesday of April.
International Guide Dog Day
This day honors the work of guide dogs and is celebrated on the last Wednesday of April.
World Wish Day
World Wish Day celebrates the anniversary of the first wish granted to a child on April 29.
International Noise Awareness Day
International Noise Awareness Day is held on the last Wednesday of April to highlight the impact of noise on health.
We Jump The World Day
This day celebrates the global parkour and freerunning community every April 29.
World Stationery Day
This day celebrates the art of writing and physical stationery every last Wednesday of April.
Stop Food Waste Day
Stop Food Waste Day is a global action day held annually on the last Wednesday of April.
International Day of Immunology
The International Day of Immunology is observed on April 29. Established by international medical societies, this day promotes the importance of the immune system as a cornerstone of human health.…
National Supply Chain Day
National Supply Chain Day honors the professionals who move goods globally and is observed on April 29.
National Peace Rose Day
National Peace Rose Day honors a famous yellow and pink rose variety every April 29.
National Shrimp Scampi Day
National Shrimp Scampi Day is a food holiday honoring a garlicky seafood dish held every April 29.
National Zipper Day
National Zipper Day celebrates the 1913 patent of the modern fastener and is observed every April 29.
Viral Video Day
Viral Video Day celebrates the power of rapidly shared digital content every April 29.
April 30 23
Walpurgis Night
Walpurgis Night is celebrated every April 30 to welcome spring and ward off spirits with bonfires.
Spank Out Day
Spank Out Day is observed every April 30 to promote non-violent child discipline and raise awareness about corporal punishment.
International Jazz Day
Celebrate the power of music and unity on International Jazz Day, April 30, honoring jazz’s global impact.
Pesach Sheni
Pesach Sheni is observed on 14 Iyar to provide a second chance for those who missed the Passover offering.
National Mahjong Day
National Mahjong Day is celebrated every April 30 to honor the skill, strategy, and social history of the tile-based game.
Day of the Child
Day of the Child is celebrated every April 30 to honor children and promote literacy through books and culture.
National Adopt A Shelter Pet Day
National Adopt A Shelter Pet Day is observed every April 30 to encourage animal rescue and adoption.
National Bubble Tea Day
National Bubble Tea Day is observed every April 30 to celebrate the popular Taiwanese drink and its chewy tapioca pearls.
National Mr. Potato Head Day
National Mr. Potato Head Day is celebrated every April 30 to honor the first toy advertised on television.
National Bugs Bunny Day
National Bugs Bunny Day is celebrated every April 30 to honor the debut of the iconic Looney Tunes character.
Honesty Day
Honesty Day is observed every April 30 to promote truthfulness in communication and honor personal integrity.
National Oatmeal Cookie Day
National Oatmeal Cookie Day is celebrated every April 30 to honor the hearty, fiber-rich history of this classic treat.
National Tie Dye Day
National Tie Dye Day is celebrated every April 30 to honor the ancient art of resist-dyeing and creative fashion.
Hairstyle Appreciation Day
Hairstyle Appreciation Day is celebrated every April 30 to honor the art of hairstyling and personal expression.
National Tabby Day
National Tabby Day is celebrated every April 30 to honor the unique coat patterns and history of tabby cats.
National Raisin Day
National Raisin Day is celebrated every April 30 to honor the nutritional value and versatility of dried grapes.
National Military Brats Day
National Military Brats Day is observed every April 30 to honor the sacrifices and resilience of military children.
National Therapy Animal Day
National Therapy Animal Day is observed every April 30 to honor the animals and handlers providing comfort and healing.
National Animal Advocacy Day
National Animal Advocacy Day is observed every April 30 to encourage the public to speak up for animal rights and legislation.
Poem In Your Pocket Day
This day encourages people to carry and share their favorite poems every April.
National PrepareAthon Day
National PrepareAthon Day is observed every April 30 to encourage disaster readiness through community drills and planning.
National Sarcoidosis Day
National Sarcoidosis Day is observed every April 30 to raise awareness for the rare inflammatory disease and its impact.
Children's Day in Mexico
Children's Day in Mexico is observed every April 30 to honor youth and promote child welfare across the nation.
Daily Calendar of Holidays in April
The April calendar contains a comprehensive list of both national and international holidays, sorted by date. We have taken meticulous care to ensure that each holiday’s date is accurate for the current year. The list displayed on this page has been reviewed and revised for 2026.
If you happen to spot any discrepancies, kindly mark them and click on the [R] icon on the left to notify us. Your contribution would be greatly appreciated!
What holidays are celebrated in April?
Some major holidays in April 2026: April Fools’ Day, Easter, Passover (date varies, but usually falls in April), Earth Day, Arbor Day and many others.