Kathleen Weil is a Canadian politician and lawyer. Weil was elected to represent the riding of Notre-Dame-de-Grâce in the National Assembly of Quebec in the 2008 provincial election. She is a member of the Quebec Liberal Party and a former provincial cabinet minister.

The 2008 Quebec general election was held in the Canadian province of Quebec on December 8, 2008. The Quebec Liberal Party, under incumbent Premier Jean Charest, was re-elected with a majority government, marking the first time since the 1950s that a party or leader was elected to a third consecutive mandate, and the first time for the Liberals since the 1930s, when Louis-Alexandre Taschereau was Premier.