Shirley Maheu (October 7, 1931 – February 1, 2006) was a Canadian politician.
A resident of Saint-Laurent, Quebec since 1965, where she operated a successful insurance brokerage firm in partnership with her husband Rene Maheu, Senator Maheu was a founding member of the Saint-Laurent Chamber of Commerce and served as its first Vice-President.
She was also active in a number of local and national community groups and charities including Boy Scouts of Canada.
In addition to business and community work, she was an active municipal and federal politician, and served as a Saint-Laurent Municipal Councillor from 1982 to 1988.
In the 1988 federal election in November 1988, she was elected to the House of Commons of Canada as the Liberal Member of Parliament for Saint-Laurent, Quebec.
Sitting on the opposition bench, she served as the Liberal Critic for Multiculturalism and Citizenship.
In September, 1990 she was also appointed Regional Whip for Quebec.