About Us

Glebe CI Photo
We acknowledge that our learning is taking place on unceded and unsurrendered Algonquin Territory. We thank the Algonquin Nation for hosting us and recognize their enduring presence on this land.

Quick Facts

  • Our school welcomes approximately 1700 students each year from Grade 9 to 12.

  • We offer English, French Immersion, English as a Second Language, a Gifted Program, and a Special Education Learning Centre.

Our Mission/Motto

“Strive for the Heights” by celebrating human diversity in a culture of mutual respect and by seeking to improve the world through leadership, integrity, compassion and commitment to learning. 


Interested in registering your child at our school? Contact us or visit the OCDSB Registration page for more information.

About Our School

Glebe Collegiate Institute (Glebe CI), located in the beautiful Glebe neighbourhood, has developed a rich tradition over its history. In accordance with its motto, “In alta tende”, its students “strive for the heights” and have acquired national and international recognition. Glebe CI has approximately 1,700 students and is the OCDSB's largest school.

The first students came to Glebe in the fall of 1922. The school was officially opened in May of 1923. We held a celebration of 100 years of Glebe in October, 2022.
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