The Rural Municipality of Harris No. 316 (2016 population: ) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 12 and Division No. 5.
The RM of Harris No. 316 incorporated as a rural municipality on December 12, 1910.
The following urban municipalities are surrounded by the RM:
The following unincorporated communities are within the RM:
In the 2021 Census of Population conducted by Statistics Canada, the RM of Harris No. 316 had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021.
In the 2016 Census of Population, the RM of Harris No. 316 recorded a population of living in of its total private dwellings, a change from its 2011 population of . With a land area of , it had a population density of in 2016.
The RM of Harris No. 316 is governed by an elected municipal council and an appointed administrator that meets on the second Wednesday of every month. The reeve of the RM is David Husband while its administrator is Adrienne Urban. The RM's office is located in Harris.