October 16 Holidays & Observances
3 holidays observed on October 16 in the 2026–2030 window.
Floating holidays on October 16
These observances only land on October 16 in certain years.
| Holiday | 2026 | 2027 | 2028 | 2029 | 2030 |
|---|---|---|---|---|---|
| Sweetest Day | — | Oct 16 · Sat | — | — | — |
View all October holidays
See every observance across October in one monthly calendar.
October calendar →October 16 — quick answers
- How many holidays fall on October 16?
- In the 2026–2030 window, 3 holidays and observance fall on October 16: World Food Day, National Boss's Day, Sweetest Day.
- What is celebrated on October 16?
- October 16 is home to World Food Day, National Boss's Day, Sweetest Day. Each one has its own page with history and a live countdown.
- Are any October 16 holidays public holidays?
- None of the observances on October 16 are US federal holidays; they are celebrated informally by people, brands and communities.