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October 15 Holidays & Observances

2 holidays observed on October 15 in the 2026โ€“2030 window.

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See every observance across October in one monthly calendar.

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October 15 โ€” quick answers

How many holidays fall on October 15?
In the 2026โ€“2030 window, 2 holidays and observance fall on October 15: Global Handwashing Day, International Day of Rural Women.
What is celebrated on October 15?
October 15 is home to Global Handwashing Day, International Day of Rural Women. Each one has its own page with history and a live countdown.
Are any October 15 holidays public holidays?
None of the observances on October 15 are US federal holidays; they are celebrated informally by people, brands and communities.