Public holidays
1778, United Kingdom, Ireland
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1778 | New Year's Day |
| 2 | Tuesday, 17 March 1778 | St. Patrick's Day |
| 3 | Monday, 20 April 1778 | Easter Monday |
| 4 | Monday, 4 May 1778 | Early May Bank Holiday |
| 5 | Monday, 1 June 1778 | June Bank Holiday |
| 6 | Monday, 3 August 1778 | Summer Bank Holiday |
| 7 | Monday, 26 October 1778 | October Bank Holiday |
| 8 | Friday, 25 December 1778 | Christmas Day |
| 9 | Monday, 28 December 1778 | St. Stephen's Day (substitute day) |