157 (2016 population: 1,275) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No.

[2] The burrowing owl (athene cunicularia), an endangered animal, makes its home in this area.

In the 2021 Census of Population conducted by Statistics Canada, the RM of South Qu'Appelle No.

157 is governed by an elected municipal council and an appointed administrator that meets on the second Wednesday of every month.

[3] The reeve of the RM is Jeannie DesRochers while its administrator is Heidi Berlin.