171 (2016 population: 330) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No.

In the 2021 Census of Population conducted by Statistics Canada, the RM of Fox Valley No.

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

[4] The reeve of the RM is Anthony Hoffart while its administrator is Stephanie MacPhail.

[4] The RM's office is located in Fox Valley.