The Rural Municipality of Swan River is a former rural municipality in the Canadian province of Manitoba. It was originally incorporated as a rural municipality on May 1, 1901. It ceased on January 1, 2015 as a result of its provincially mandated amalgamation with the Village of Benito to form the Municipality of Swan Valley West. The former RM is located in the Parkland Region of the province, adjacent to the Province of Saskatchewan, and surrounds the Town of Swan River.