Sainte-Perpétue (French pronunciation: [sɛ̃t pɛʁpety]) is a parish municipality in the Centre-du-Québec region of Quebec, Canada, situated along Route 259.

The population as of the Canada 2021 Census was 916.

In the 2021 Census of Population conducted by Statistics Canada, Sainte-Perpétue had a population of 916 living in 384 of its 407 total private dwellings, a change of -4.5% from its 2016 population of 959.

[5] Population trend:[6] Mother tongue language (2021)[7]

A primarily agricultural area, Sainte-Perpétue is best known throughout the province of Quebec for its Festival du cochon (Pig festival), featuring, among other things, several days of live music, a human-versus-pig mud wrestling competition, and a boar catching competition.