Lemieux Island

Lemieux Island (Île Lemieux) is a small island in the middle of the Ottawa River at the edge of Nepean Bay in the National Capital Region of Canada. The island lies between Gatineau, Quebec, and the national capital, Ottawa, Ontario. Administratively being a part of the latter, it is crossed by the Chief William Commanda Bridge and serves a site for the water filtration plant.

The island also features a dog park.