| 1/12/1851, Sun | Tamil Thai Pongal |
- Religion
- Hindu
- Disrespectful to Hold an Event
- –
|
| 1/16/1851, Thu | Milad-Un-Nabi |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 1/17/1851, Fri | Durutha Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
- Note
- Columbo’s greatest outdoor procession (Navam Perahera) with 100 elephants. 1999 2 day celebration.
|
| 2/4/1851, Tue | Independence Day/National Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Significant Parades
|
| 2/16/1851, Sun | Nawam Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
- Note
- Columbo’s greatest outdoor procession (Navam Perahera) with 100 elephants. 1999 2 day celebration.
|
| 3/1/1851, Sat | Maha Sivarathri Day |
- Religion
- Hindu
- Disrespectful to Hold an Event
- –
- Note
- Hindus Only
|
| 3/17/1851, Mon | Medin Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 4/13/1851, Sun | Sinhala and Tamil New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 4/14/1851, Mon | Sinhala and Tamil New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 4/16/1851, Wed | Bak Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 4/18/1851, Fri | Good Friday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/1/1851, Thu | May Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- International Worker’s Day . Paraded and rallies
|
| 5/15/1851, Thu | Vesak Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
- Note
- Most Important Poya Day, the following day is also a holiday.
|
| 5/16/1851, Fri | Vesak Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
- Note
- Most Important Poya Day, the following day is also a holiday.
|
| 6/14/1851, Sat | Poson Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 6/30/1851, Mon | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/1/1851, Tue | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/2/1851, Wed | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/3/1851, Thu | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/4/1851, Fri | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/5/1851, Sat | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/6/1851, Sun | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/7/1851, Mon | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/8/1851, Tue | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/9/1851, Wed | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/10/1851, Thu | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/11/1851, Fri | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/12/1851, Sat | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/13/1851, Sun | Esala Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 7/13/1851, Sun | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/14/1851, Mon | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/15/1851, Tue | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/16/1851, Wed | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/17/1851, Thu | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/18/1851, Fri | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/19/1851, Sat | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/20/1851, Sun | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/21/1851, Mon | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/22/1851, Tue | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/23/1851, Wed | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/24/1851, Thu | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/25/1851, Fri | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/26/1851, Sat | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/27/1851, Sun | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/28/1851, Mon | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/29/1851, Tue | Ramadan Begins |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 7/31/1851, Thu | Ramazan Festival Day ( Id-Ul-Fitr) |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 8/12/1851, Tue | Nikini Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 9/10/1851, Wed | Binara Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
- Note
- date as per oficial Holiday List
|
| 10/7/1851, Tue | Hadji Festival Day/ Id-Ul-Alha |
- Religion
- Moslem
- Disrespectful to Hold an Event
- –
|
| 10/10/1851, Fri | Vap Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 10/24/1851, Fri | Deepavali Festival |
- Religion
- Hindu
- Disrespectful to Hold an Event
- –
- Note
- Hindus Only
|
| 11/9/1851, Sun | Il Full Moon Poya Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 12/8/1851, Mon | Unduvap Full Moon Poya Day/Sanga Mitta Day |
- Religion
- Buddhist
- Disrespectful to Hold an Event
- –
|
| 12/25/1851, Thu | Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|