Civic Holidays
Official holiday calendar 2025
| Date | Date | Day of week | Event |
|---|---|---|---|
| 01/01/2025 | -- | Wednesday | New Year's Day |
| 12/01/2025 | -- | Sunday | Zanzibar Revolution Day |
| 07/04/2025 | -- | Monday | Karume Day |
| 18/04/2025 | -- | Friday | Good Friday |
| 21/04/2025 | -- | Monday | Easter Monday |
| 26/04/2025 | -- | Saturday | Union Day |
| 01/05/2025 | -- | Thursday | International Workers' Day |
| 06/06/2025 - 09/06/2025 | 10 Dhu al-Hijjah, 1446 | Friday - Monday | Eid al-Adha |
| 07/07/2025 | -- | Monday | Saba Saba Day |
| 08/08/2025 | -- | Friday | Nane Nane Day |
| 14/08/2025 | -- | Thursday | Nyerere Day |
| 04/09/2025 | -- | Thursday | Mawlid |
| 09/12/2025 | -- | Tuesday | Independence Day |
| 25/12/2025 | -- | Thursday | Christmas Day |
| 26/12/2025 | -- | Friday | Boxing Day |