Victor Leemans (21 July 1901 – 3 March 1971) was a Belgian sociologist, politician and prominent ideologist of the radical Flemish movement in the 1930s.

A member of the militant organisation Verdinaso, he is seen by some as the main Flemish exponent of the historical phenomenon known as the Conservative Revolution.

He obtained his doctorate from the School for Advanced Studies in the Social Sciences in Paris and lectured at the Catholic University of Leuven.

During the German occupation of Belgium, Leemans was Director of Health and Food supply (1940), Deputy Commissioner General for Reconstruction (1940), a board member of the Emissiebank (1940–1944) and Secretary-General of Economical Affairs (1940–1944); as such he was prosecuted after the war for collaboration.

Leemans pursued a political career in the Christian-democratic Christian Social Party (PSC-CVP).