Geneviève Lacasse (born May 5, 1989) is a Canadian ice hockey goaltender currently playing for the Les Canadiennes de Montréal in the Canadian Women's Hockey League.
She is also a member of the Canada women's national ice hockey team with whom she has won gold medals at both the Olympic Games and IIHF World Championships.
In the Canadian Women's Hockey League, she is a two-time Clarkson Cup winner.
Lacasse was born in Montreal, Quebec, but grew up in Kingston, Ontario.