1921: Academic Calendars
| Date | Event/Activity |
| September 1921 | |
| Thursday 1 September | Opening Feast & Sort |
| Friday 2 September | First Day of Classes |
| October 1921 | |
| Saturday 22 October | Hogsmeade Weekend #1 |
| Monday 31 October | Hallowe'en Feast |
| December 1921 | |
| Saturday 3 December | Hogsmeade Weekend #2 |
| Tuesday 20 December | Christmas Break Starts |
| Sunday 25 December | Christmas Feast |
| Monday 26 December | Boxing Day Celebrations |
| January 1922 | |
| Monday 2 January | Students Return |
| Tuesday 3 January | Classes Resume |
| February 1922 | |
| Saturday 11 February | Valentine's Day Festival |
| Tuesday 14 February | Valentine's Day |
| Saturday 18 February | Hogsmeade Weekend #3 |
| April 1922 | |
| Friday 7 April | Easter Break Begins |
| Sunday 23 April | Easter Break Ends |
| May 1922 | |
| Saturday 6 May | Hogsmeade Weekend #4 |
| Monday 15 May | OWL & NEWT Exams Begin |
| Friday 26 May | OWL & NEWT Exams End |
| Monday 29 May | Final Exams Begin |
| June 1922 | |
| Thursday 1 June | Final Exams End |
| Saturday 3 June | End of Term; everyone goes home |











