COVID-19 Resilience Infrastructure Stream Funding Project
Our School has a COVID-19 Resilience Infrastructure Stream Funding Project.

Martingrove Collegiate Institute


Martingrove Collegiate has a strong reputation in academics, athletics, co-curricular programming, leadership, and community service. Our distinguished history, reflected in alumni who have succeeded in politics, academia, athletics, and the arts, illuminates the path for current students to follow. Our programming is continually evolving to meet the needs and interests of the students in our community.  We take pride in our diversity and endeavor to provide all students with the opportunities they need to develop into successful and conscientious global citizens. This website contains useful information about our school policies, programs, services, activities and more. Please access TDSB Connects  (  for more information on TDSB related topics. We look forward to working together with our students and their families throughout the year!


Parents and Guardians, please be aware that interim reports for second semester will be available soon. Please take the time to talk to your child about their grades.

Martingrove C.I. School Council

School House

All Parents, Guardians & Caregivers are invited to attend our School Council meetings

Meeting #2 School Council Meeting of the 2022-23 school year. Please join us on Thursday, November 10th at 7:00 pm in the school library. Elections, school council organization and discussion about mental health will be the focus of this meeting.

Please join us  

Martingrove Collegiate School Council Flyer

Leadership Camp Successful Return

MCI students at Leadership Camp

 For almost 15 years the MCI Leadership Program has welcomed Grade 9 and 10 students at two different camps to "Risk, Learn and Grow." This May, we hosted over 200 students at Camp Manitou for four days of fun, learning and community. This is what participants had to say:


  • Camp was truly amazing, and will always be memorable to me.  Meeting everyone in my colour (RED FOR LIFE), and just seeing how caring, and loving they all were made the experience that much better. I was able to create bonds with the campers, as well as the ALs and counsellors. I would 100% recommend camp to next year campers, as it is just worth it. 
  • The time I spent at Manitou, and the friendships I made are truly something I'd never trade. To me, Manitou means coming together. Whether that be to solve tasks or create new friendships, everything at Manitou involves coming together, in a beautiful way. I cannot wait to return, and genuinely recommend that everyone joins the Leadership program at MCI.
  • I never grew up with any of my peers, didn't attend any feeder schools either, so I never truly felt that I fit in anywhere even in the extensive amounts of teams and clubs that I was on; leadership camp changed that, created a place that I knew I fit it and was loved and supported by my peers. 


          The Leadership Program is open to all students and can continue to be with your support. If you would like to donate to Leadership please visit School Cash Online at:


Select Martingrove CI from the drop down menu and in the message section at the bottom include the name of the program you are supporting – “Martingrove Leadership”  . A tax receipt is issued at the same time.  Thank you once again for supporting the program.

Math Contest Congratulations

We are pleased to announce that Martingrove CI had an exceptional showing at the Mathematics Contests through the University of Waterloo. This year, our students are zone champions for the Toronto Area in the Pascal Contest (gr 9), Euclid Contest (gr 12) and the Canadian Intermediate Mathematics Contest (gr 9 - 10). 

Martingrove Wellness

If you need someone to talk to, consider reaching out to:

Kids Help Phone at 1-800-668-6868 or texting CONNECT to 686868

Kids Help Phone Website