Killarney-Turtle Mountain is a municipality located in the Westman Region of Manitoba, Canada that was formed through the amalgamation of the Rural Municipality of Turtle Mountain and the Town of Killarney. It is located on the border with the state of North Dakota in the United States to the south. Neighbouring rural municipalities include Morton to the west, Riverside to the north, Strathcona to the northeast and Roblin to the east.
In the 2011 Census, the Municipality of Killarney-Turtle Mountain had a population of 3,233 living in 1,347 of its 1,589 total dwellings, a -2.0% change from its 2006 population of 3,299. With a land area of 925.13 km2 (357.19 sq mi), it had a population density of 3.5/km2 (9.1/sq mi) in 2011.
Coordinates: 49°10′39″N 99°41′26″W / 49.17750°N 99.69056°W