École secondaire
Gaétan-Gervais

The best French-language secondary school in Ontario.
You arrive as a student. You leave as a Griffon.

Academics Sports
GAGE Sports Teams and results
Calendar Events and activities
Activities Student life and clubs
Staff Our teaching team

Ranked among the best

Fraser Institute: Report Card on Ontario's Secondary Schools

🏅
#1
French-language high
school in Ontario
🏅
#8
Among all secondary
schools in Ontario
EQAO results 2023-2024: 96% in math and 98% in literacy See the results

Griffon Pride

Our teams' latest wins

Senior boys basketball ESCSFA basketball tournament champions October 31, 2026
Senior boys volleyball Canes Cup finalists October 23, 2026
Senior boys volleyball AA consolation champions at the Franco provincial tournament September 30 to October 1, 2026
All our teams

Why choose GAGE?

Programs that make a difference, in French

International Baccalaureate

A program recognized in more than 160 countries, for students who aim high.

Learn more

SHSM Sports

Focused credits, certifications and a co-op placement in the world of sport.

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SHSM ICT

Programming, networks and cybersecurity, with certifications and a co-op placement.

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Student life

12 clubs, a student council and events all year long.

Learn more

Coming up

Upcoming events at the school

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See the full calendar
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Students (gr. 7–12)
7 — 12
Grade levels
+
In-person courses
%
In French

Thinking about Gaétan-Gervais?

Our team will answer your questions about registration, transportation and our programs.

The school is named after Gaétan Gervais, a Franco-Ontarian historian and co-creator of the Franco-Ontarian flag.

Write to us 289-529-0065