| Date | Weekday | Event | Type |
|---|---|---|---|
| 01 Jan | Friday | New Year's Day | Non Public |
| 04 Feb | Thursday | National Day | Public |
| 06 Mar | Saturday | Maha Shivratri | Public |
| 20 Mar | Saturday | March Equinox | Non Public |
| 26 Mar | Friday | Good Friday | Public |
| 28 Mar | Sunday | Easter | Non Public |
| 13 Apr | Tuesday | Sinhalese New Year's Eve | Public |
| 13 Apr | Tuesday | Tamil New Year's Eve | Public |
| 14 Apr | Wednesday | Sinhalese New Year's Day | Public |
| 14 Apr | Wednesday | Tamil New Year's Day | Public |
| 01 May | Saturday | Labor Day | Public |
| 09 May | Sunday | Mother's Day | Non Public |
| 20 Jun | Sunday | Father's Day | Non Public |
| 21 Jun | Monday | June Solstice | Non Public |
| 23 Sep | Thursday | September Equinox | Non Public |
| 29 Oct | Friday | Festival of Lights | Public |
| 22 Dec | Wednesday | December Solstice | Non Public |
| 24 Dec | Friday | Christmas Eve | Non Public |
| 25 Dec | Saturday | Christmas Day | Public |
| 31 Dec | Friday | New Year's Eve | Non Public |