Sainte-Christine (French pronunciation: [sɛ̃t kʁistin] ⓘ) is a parish municipality in Acton Regional County Municipality, in the province of Quebec, Canada.

The population as of the Canada 2016 Census was 730.

In the 2021 Census of Population conducted by Statistics Canada, Sainte-Christine had a population of 772 living in 313 of its 341 total private dwellings, a change of 5.8% from its 2016 population of 730.

[5] Population trend:[6] (R) Revised count - Statistics Canada - February 10, 2009.

[7] Mother tongue language (2006)[8]