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| Date | Day | Description |
| 2025-01-01 | Wednesday | New Year |
| 2025-01-13 | Monday | Duruthu Full Moon Poya Day |
| 2025-01-14 | Tuesday | Tamil Thai Pongal Day |
| 2025-02-04 | Tuesday | National Day |
| 2025-02-12 | Wednesday | Navam Full Moon Poya Day |
| 2025-03-13 | Thursday | Madin Full Moon Poya Day |
| 2025-03-31 | Monday | Id Ul-Fitr (Ramazan Festival Day) |
| 2025-04-14 | Monday | Sinhala & Tamil New Year Day |
| 2025-05-01 | Thursday | May Day |
| 2025-05-12 | Monday | Vesak Full Moon Poya Day |
| 2025-05-13 | Tuesday | Day following Vesak Full Moon Poya Day |
| 2025-06-10 | Tuesday | Poson Full Moon Poya Day |
| 2025-07-10 | Thursday | Esala Full Moon Poya Day |
| 2025-08-08 | Friday | Nikini Full Moon Poya Day |
| 2025-09-05 | Friday | Milad Un-Nabi (Holy Prophet’s Birthday) |
| 2025-10-20 | Monday | Deepavali |
| 2025-11-05 | Wednesday | Il Full Moon Poya Day |
| 2025-12-04 | Thursday | Unduvap Full Moon Poya Day |
| 2025-12-25 | Thursday | Christmas Day |
| Date | Day | Description |
| 2026-01-01 | Thursday | New Year |
| 2026-01-15 | Thursday | Tamil Thai Pongal Day |
| 2026-02-04 | Wednesday | Independence Day |
| 2026-03-02 | Monday | Madin Full Moon Poya Day |
| 2026-04-01 | Wednesday | Bak Full Moon Poya Day |
| 2026-04-03 | Friday | Good Friday |
| 2026-04-13 | Monday | Day prior to Sinhala & Tamil New Year Day |
| 2026-04-14 | Tuesday | Sinhala & Tamil New Year Day |
| 2026-05-01 | Friday | May Day / Vesak Full Moon Poya Day |
| 2026-06-29 | Monday | Poson Full Moon Poya Day |
| 2026-07-29 | Wednesday | Esala Full Moon Poya Day |
| 2026-08-26 | Wednesday | Milad-Un-Nabi (Holy Prophet’s Birthday) |
| 2026-08-27 | Thursday | Nikini Full Moon Poya Day |
| 2026-11-24 | Tuesday | Ill Full Moon Poya Day |
| 2026-12-23 | Wednesday | Unduwap Full Moon Poya Day |
| 2026-12-25 | Friday | Christmas Day |