Public holidays
1991, Canada, Ontario
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1991 | New Year's Day |
| 2 | Monday, 18 February 1991 | Family Day |
| 3 | Friday, 29 March 1991 | Good Friday |
| 4 | Monday, 20 May 1991 | Victoria Day |
| 5 | Monday, 1 July 1991 | Canada Day |
| 6 | Monday, 2 September 1991 | Labour Day |
| 7 | Monday, 14 October 1991 | Thanksgiving |
| 8 | Wednesday, 25 December 1991 | Christmas |
| 9 | Thursday, 26 December 1991 | Boxing Day |