Calendar of Events

CIS Ontario educators and staff should also view the Student Event Calendar for rehearsal and event dates, and the CISAA Key Dates, that may have an impact on their schedule.

The CISAA Key Dates below include season start and end dates and dates for playoffs and championships. To view the entire CISAA schedule, including all individual team information see our CISAA Schedule & Standings webpage.

These are CIS Ontario network-run events. They are organized and managed by network leads and volunteers. The best way to stay on top of what's happening in our CIS Ontario networks is to login to CISO Connect and join the networks applicable to you.

Photo and Video Disclaimer

This calendar is populated as we receive information from schools about their 2024-2025 Open Houses. You may also wish to view our Member School Directory to view the independent schools in your area.

Member schools, if you would like to request an open house be added to the School Open Houses calendar, please look below and click the green plus icon just above the calendar list.

CIS Ontario member schools please submit your PD and/or student event here.
Open house submissions should be submitted via this webpage.