| No. | Holiday name | Date | Week day |
| 1. | Tamil Thai Pongal Day | January 14 | Monday |
| 2. | Milad-Un-Nabi (Holy Prophet's Birthday) | January 25 | Friday |
| 3. | Duruthu Full Moon Poya Day | January 26 | Saturday |
| 4. | National Day | February 4 | Monday |
| 5. | Nawam Full Moon Poya Day | February 25 | Monday |
| 6. | Mahasivarathri Day | March 10 | Sunday |
| 7. | Medin Full Moon Poya Day | March 26 | Tuesday |
| 8. | Good Friday | March 29 | Friday |
| 9. | Additional Half Holiday in lieu of Day Prior to Sinhala & Tamil New Year Day falling on a Saturday | April 12 | Friday |
| 10. | Day Prior to Sinhala & Tamil New Year Day | April 13 | Saturday |
| 11. | Sinhala & Tamil New Year Day | April 14 | Sunday |
| 12. | Special Bank Holiday (in lieu of Sinhala & Tamil New Year Day which falls on Sunday) | April 15 ? | Monday |
| 13. | Bak Full Moon Poya Day | April 25 | Thursday |
| 14. | May Day | May 1 | Wednesday |
| 15. | Additional Half Holiday in lieu of Day following Wesak Full Moon Poya Day falling on a Saturday | May 23 | Thursday |
| 16. | Wesak Full Moon Poya Day | May 24 | Friday |
| 17. | Day following Wesak Full Moon Poya Day | May 25 | Saturday |
| 18. | Poson Full Moon Poya Day | June 23 | Sunday |
| 19. | Esala Full Moon Poya Day | July 22 | Monday |
| 20. | Id-Ul-Fitr (Ramazan Festival Day) | August 9 | Friday |
| 21. | Nikini Full Moon Poya Day | August 20 | Tuesday |
| 22. | Binara Full Moon Poya Day | September 19 | Thursday |
| 23. | Id-Ul-Alha (Hadji Festival Day) | Octorber 16 | Wednesday |
| 24. | Vap Full Moon Poya Day | October 18 | Friday |
| 25. | Deepavali Festival Day | November 2 | Saterday |
| 26. | Il Full Moon Poya Day | November 17 | Sunday |
| 27. | Unduvap Full Moon Poya Day | December 16 | Monday |
| 28. | Christmas Day | December 25 | Wednesday |
