The canton of Nancy-Ouest () is a former French canton located in the department of Meurthe-et-Moselle in the Lorraine region (now part of Grand Est).
The last general councillor from this canton was Sophie Mayeux (DVD), elected in 2011.
The canton of Nancy-Ouest was made up of a fraction of the commune of Nancy and had 30,637 inhabitants (2012 census without double counts).