Lemieux
# Lemieux

Lemieux may refer to:

* Lemieux (surname)
* Lemieux, Ontario, a ghost town in Ontario
* Lemieux, Quebec, a municipality in Québec
* Lemieux Island, in the middle of the Ottawa River, National Capital Region, Canada
* Lemieux Library, Seattle University, Washington, U.S.
* Lemieux–Johnson oxidation, a chemical reaction named after Raymond Lemieux and W. S. Johnson
