Saint-Odilon-de-Cranbourne is a municipality in Beauce-Centre Regional County Municipality in the Chaudière-Appalaches region of Quebec, Canada.

The municipality's name honours Reverend Pierre-François-Xavier-Odilon-Marie-Alphonse Paradis, the first priest of Saint-Odilon-de-Cranbourne, while "Cranbourne" comes from Cranborne, a village in East Dorset, England.

Dominating the eastern plateau of the Chaudière valley and bounded to the northeast by Lac-Etchemin, Saint-Odilon-de-Cranbourne offers an exceptional view and panorama.

Benefiting from a unique geographical location, in the immediate vicinity of Highway 73 and the urban core of Beauce, Saint-Odilon-de-Cranbourne has been the scene of major residential and industrial development since 1990.

In the 2021 Census of Population conducted by Statistics Canada, Saint-Odilon-de-Cranbourne had a population of 1,407 living in 565 of its 604 total private dwellings, a change of 2.4% from its 2016 population of 1,374.