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October 29 Holidays & Observances

5 holidays observed on October 29 in the 2026–2030 window.

Diwali religious · International 2027: Oct 29 National Cat Day animals · National Every year International Internet Day tech · International Every year Turkey Republic Day national · National Every year World Lemur Day animals · International 2027: Oct 29

Floating holidays on October 29

These observances only land on October 29 in certain years.

Holiday 20262027202820292030
Diwali — Oct 29 · Fri — — —
World Lemur Day — Oct 29 · Fri — — —

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October 29 — quick answers

How many holidays fall on October 29?
In the 2026–2030 window, 5 holidays and observance fall on October 29: Diwali, National Cat Day, International Internet Day, Turkey Republic Day, World Lemur Day.
What is celebrated on October 29?
October 29 is home to Diwali, National Cat Day, International Internet Day and other observances. Each one has its own page with history and a live countdown.
Are any October 29 holidays public holidays?
None of the observances on October 29 are US federal holidays; they are celebrated informally by people, brands and communities.