1911 Holidays and Events in Northern Ireland
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1911, Sun | New Year's Day | |
| 1/2/1911, Mon | New Year's Day: Additional Observance Day | |
| 4/9/1911, Sun | Palm Sunday | |
| 4/14/1911, Fri | Good Friday | |
| 4/15/1911, Sat | Holy Saturday | |
| 4/16/1911, Sun | Easter | |
| 4/17/1911, Mon | Easter Monday | |
| 5/1/1911, Mon | Early May Bank Holiday | |
| 5/29/1911, Mon | Spring Bank Holiday | |
| 6/10/1911, Sat | Queen's Birthday | |
| 7/12/1911, Wed | Orangeman's Day & Parade | |
| 8/28/1911, Mon | Summer Bank Holiday | |
| 10/31/1911, Tue | Halloween | |
| 12/24/1911, Sun | Christmas Eve | |
| 12/25/1911, Mon | Christmas Day | |
| 12/26/1911, Tue | Boxing Day | |
| 12/31/1911, Sun | New Year's Eve |