Lasalle (also known as Lasalle—Émard—Côte Saint-Paul) was a federal electoral district in Quebec, Canada, that was represented in the House of Commons of Canada from 1968 to 1988.

The name of the electoral district was changed in 1973 to "Lasalle—Émard—Côte Saint-Paul".

The electoral district was abolished in 1976 when it was redistributed into a new Lasalle riding, and Verdun and Westmount ridings.

The electoral district was abolished in 1987 when it was merged into LaSalle—Émard riding.

This riding elected the following members of Parliament: Riding history from the Library of Parliament