Diane Lamoureux (born 20 October 1954) is a Canadian professor, essayist, and writer.

She serves as Professor of Sociology in the Political Science Department of Laval University in Quebec.

Her research focuses on the intersection of politics, sociology, and feminism.

In March 2022 she was amongst 151 international feminists signing Feminist Resistance Against War: A Manifesto, in solidarity with the Russian Feminist Anti-War Resistance.[1][n.

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