Academic Index Last updated: June 23, 2026

4 Best Universities in Ontario for International Relations

We ranked the top 4 universities for International Relations in Ontario based on strict academic metrics. Based on 804.7K scholarly articles and 29.73M peer-reviewed citations, we reveal the best research labs driving innovation in International Relations. This targeted approach bypasses general university reputation, directly revealing the strongest programs.

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1

Toronto

University of Toronto

For International Relations and Diplomacy

#1 in Canada #10 in North America

54% Acceptance

102,431 Enrollment

1827 Founded

2

Toronto

York University

For International Relations and Diplomacy

#3 in Canada #17 in North America

32% Acceptance

53,000 Enrollment

1959 Founded

3

Ottawa

Carleton University

For International Relations and Diplomacy

#5 in Canada #24 in North America

17% Acceptance

9,109 Enrollment

1942 Founded

4

Ottawa

University of Ottawa

For International Relations and Diplomacy

#6 in Canada #25 in North America

47% Acceptance

42,027 Enrollment

1848 Founded