Information about legal national holidays across the globe.
Poya days and other lunar holidays are gazetted every year. Islamic holidays depend on the sighting of the moon: dates not yet announced are estimates and may move by a day.
Weekend holidays are displayed in gray.
| 2015 Day | Public Holiday |
| Sunday, January 04 | Duruthu Full Moon Poya Day |
| Sunday, January 04 | Prophet's Birthday |
| Thursday, January 15 | Tamil Thai Pongal Day |
| Tuesday, February 03 | Nawam Full Moon Poya Day |
| Wednesday, February 04 | Independence Day |
| Tuesday, February 17 | Maha Sivarathri Day |
| Thursday, March 05 | Medin Full Moon Poya Day |
| Friday, April 03 | Good Friday |
| Friday, April 03 | Bak Full Moon Poya Day |
| Monday, April 13 | Day Before Sinhala and Tamil New Year |
| Tuesday, April 14 | Sinhala and Tamil New Year |
| Friday, May 01 | International Workers' Day |
| Sunday, May 03 | Vesak Full Moon Poya Day |
| Monday, May 04 | Day Following Vesak Full Moon Poya Day |
| Tuesday, June 02 | Poson Full Moon Poya Day |
| Wednesday, July 01 | Adhi Esala Full Moon Poya Day |
| Saturday, July 18 | Eid al-Fitr |
| Friday, July 31 | Esala Full Moon Poya Day |
| Saturday, August 29 | Nikini Full Moon Poya Day |
| Thursday, September 24 | Eid al-Adha |
| Sunday, September 27 | Binara Full Moon Poya Day |
| Tuesday, October 27 | Vap Full Moon Poya Day |
| Tuesday, November 10 | Diwali |
| Wednesday, November 25 | Il Full Moon Poya Day |
| Thursday, December 24 | Unduvap Full Moon Poya Day |
| Thursday, December 24 | Prophet's Birthday |
| Friday, December 25 | Christmas Day |