| Host School | Host Association | Activity or Sport | Event Date | Event Location | Contact |
| Blessed Trinity Catholic Secondary School | SOSSA | Rugby 7s | October 10 2023 | Grimsby | Cristina Gallo |
| Owen Sound District Secondary School | CWOSSA | Rugby 7s | October 12 2023 | Owen Sound | Sarah Pretty |
| John McCrae Secondary School | NCSSAA | Ringette | November 29 2023 | Ottawa | Brandon Bourcier |
| John McCrae Secondary School | NCSSAA | Sledge Hockey | February 26 2024 | Ottawa | Jennifer Talbot |
| École secondaire catholique régionale de Hawkesbury | EOSSAA | Arm-wrestling | March 22 2024 | Hawkesbury | Philippe Lauzon |
| St Ignatius High School | NWOSSAA | Cheerleading | April 3 2024 | Thunder Bay | Christine Witiluk |
| Glendale High School | WOSSAA | Ringette | April 4 2024 | Tillsonburg | Emily Sage |
| Notre Dame College School | SOSSA | Cheerleading | April 4 2024 | Welland | Shannon Letwin |
| Gananoque Intermediate & Secondary School | EOSSAA | Cheerleading | April 5 2024 | Gananoque | Justin Parks & Robyn Ableson |
| Michael Power St. Joseph High School | TDCAA | Cheerleading | April 5 2024 | Etobicoke | John Mark Nicomendez |
| Brock High School | COSSA | Cornhole | April 17 2024 | Cannington | Kristine St.Louis |
| Vankleek Hill Collegiate Institute | EOSSAA | Cross Training Competition | April 25 2024 | Vankleek Hill | Daniel Tremblay |
| College Avenue Secondary School | WOSSAA | Disc Golf | May 9 2024 | Woodstock | Allen Chevrier |
| Greater Fort Erie Secondary School | SOSSA | Sixes Boys Lacrosse | May 6 2024 | Fort Erie | Justin Pychel |
| Greater Fort Erie Secondary School | SOSSA | Pickleball | May 23 2024 | Fort Erie | Justin Pychel |