1990 Holidays and Events in Northern Ireland
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1990, Mon | New Year's Day | |
| 4/8/1990, Sun | Palm Sunday | |
| 4/13/1990, Fri | Good Friday | |
| 4/14/1990, Sat | Holy Saturday | |
| 4/15/1990, Sun | Easter | |
| 4/16/1990, Mon | Easter Monday | |
| 5/7/1990, Mon | Early May Bank Holiday | |
| 5/28/1990, Mon | Spring Bank Holiday | |
| 6/9/1990, Sat | Queen's Birthday | |
| 7/12/1990, Thu | Orangeman's Day & Parade | |
| 8/27/1990, Mon | Summer Bank Holiday | |
| 10/31/1990, Wed | Halloween | |
| 12/24/1990, Mon | Christmas Eve | |
| 12/25/1990, Tue | Christmas Day | |
| 12/26/1990, Wed | Boxing Day | |
| 12/31/1990, Mon | New Year's Eve |