Wear Something Gaudy Day
On October 17, Wear Something Gaudy Day encourages everyone to showcase their most vibrant and flamboyant clothing.
Thursday
October 17
22 holidays and observances fall on this day.
International Credit Union Day
International Credit Union Day is marked annually on the third Thursday of October to celebrate people‑focused financial cooperation.
World Trauma Day
World Trauma Day (17 October) raises global awareness about injury care and trauma prevention with practical ways to get involved.
International ShakeOut Day
Join millions worldwide on International ShakeOut Day (third Thursday in October) to practice earthquake safety and preparedness.
International Day for the Eradication of Poverty
Explore the meaning and history of the International Day for the Eradication of Poverty, and discover simple, heartfelt ways to observe this important global day.
Child Poverty Day
Child Poverty Day on October 17 raises awareness about the urgent need to support and protect children living in poverty.
National Pasta Day
National Pasta Day (October 17) celebrates pasta in all its forms—cooking, sharing, and enjoying this timeless dish.
Spreadsheet Day
Spreadsheet Day (17 October) celebrates the release of VisiCalc and the everyday power of spreadsheets in organizing and understanding data.
Forgive An Ex Day
Forgive An Ex Day (October 17) encourages emotional healing by letting go of past relationship hurt and choosing peace.
National Mulligan Day
National Mulligan Day (October 17) celebrates second chances and encourages everyone to try again with kindness and courage.
Wear Purple for Domestic Violence Awareness Day
Wear Purple Day is observed in October to honor survivors, promote awareness, and unite communities in the fight against abuse.
Black Poetry Day
Black Poetry Day honors Black poets and their voices, from Jupiter Hammon to today’s writers, celebrating expression, identity, and literary legacy.
Spirit Day
Spirit Day is marked on the third Thursday of October to show support for LGBTQ youth and stand against bullying.
Conflict Resolution Day
The day encourages peaceful approaches to disagreement through mediation, dialogue, and understanding.
National Playing Card Collection Day
National Playing Card Collection Day (October 17) celebrates the art, history, and community of collecting playing cards.
National Edge Day
National Edge Day (October 17) celebrates the straight edge lifestyle—sober commitment, music, community, and integrity.
National Get Smart About Credit Day
Get Smart About Credit Day (third Thursday in October) encourages youth and communities to learn how credit works and manage debt wisely.
Women in Military Service for America Memorial Anniversary
Women in Military Service for America Memorial Anniversary (October 17) marks the dedication of the national memorial honoring U.S. military women.
National Pay Back a Friend Day
National Pay Back a Friend Day (October 17) encourages settling debts to friends, restoring trust, and showing gratitude.
Developmental Language Disorder Awareness Day
Learn about Developmental Language Disorder Awareness Day — its meaning, origins, and simple ways to observe and support those with DLD.
Four Prunes Day
Four Prunes Day (October 17) is a fun food holiday encouraging people to eat four prunes and enjoy their sweet taste and digestive benefits.
National Catholic Men’s Conference Day
National Catholic Men’s Conference Day (October 17) promotes Catholic men’s conferences, encouraging faith, fellowship, and growth among men.
Coming up next
World Menopause Day
World Menopause Day is marked to raise awareness and support women through the physical and emotional changes of menopause.
World Student Day
World Student Day celebrates and supports students globally through connection, reflection, and encouragement.
Women’s Global Happiness Day
Women’s Global Happiness Day highlights women’s mental health, encourages expressions of joy and well‑being and empowerment in the face of depression.
National Alaska Day
Alaska Day (October 18) commemorates the 1867 transfer of Alaska from Russia to the U.S., blending history, culture, and reflection.
National Chocolate Cupcake Day
National Chocolate Cupcake Day on October 18 celebrates the joyful indulgence of chocolate cupcakes and the community they spark.
National Mammography Day
National Mammography Day promotes mammography as a key tool for early breast cancer detection, urging women to schedule screenings and raising awareness about breast health.
National Sunday Day
National Sunday Day on October 18 honors rest, reflection, and welcoming calm before the week begins.
National No Beard Day
National No Beard Day (October 18) is a fun day to embrace clean-shaven style and experiment with grooming.
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