A handy reference for all of the important dates throughout the 2022/2023 Curling season.
| August | |
| Tuesday, August 2 | Registration Opens |
| September | |
| Tuesday, September 13 | CurlerRama |
| September 28 & 29 | Novice Clinic |
| October | |
| Monday, October 3 | Women's Opening Bonspiel |
| Saturday, October 8 | Swing and Sweep |
| Thursday, October 13 | Day Women's Opening Bonspiel |
| Saturday October 15 | Curl ON Member Clinic |
| Saturday October 22 | Spinal Tap Bonspiel |
| November | |
| Saturday November 5 | Ice Maintenance |
| Saturday November 19 | Men's Turkey Spiel In-Club |
| Saturday November 26 | Curling Day In Canda Mixed Bonspiel In-Club |
| December | |
| Thursday, December 8 | Day Women's Holiday Bonspiel In Club |
| Wednesday, December 14 | Business Women's Holiday Bonspiel In-Club |
| December 23-31 | Ice Maintenance |
| December 23-31 | Curling Closed - Holidays |
| January | |
| Saturday, January 1 | New Years Day - Curling Closed |
| Wednesday, January 4 | Thornhill's 56th Invitational Senior Men's Bonspiel |
| Saturday, January 14 | Business Women's Invitational Open Event Women |
| Saturday January 22 | Robbie Burns Men |
| February | |
| Wednesday February 1 | Day Ladies Sunflake Invitational |
| Saturday February 19 | Ice Maintenance |
| February 24-25 | Men's Invitational Open Event Men |
| March | |
| Saturday, March 11 | St. Patrick's Bonspiel |
| March 16-18 | Grandmasters Provincials |
| Saturday March 18 | Mixed Fun Night |
| Saturday, March 25 | Mixed Doubles Bonspiel In-Club |
| April | |
| Saturday April 15 | Closing Dinner and Dance |