The 2011 Clarkson Cup was contested at the Barrie Molson Centre in Barrie, Ontario, Canada. The four competing teams included three from the Canadian Women's Hockey League and one from the Western Women's Hockey League. All teams played each other in a round robin Thursday March 24 through Saturday March 26, with the top two teams meeting in the final Sunday March 27. In 2010 the tournament consisted of just two semi-finals and a final. A change to the format this year has made the tournament longer.

Sarah Marie Vaillancourt is a Canadian women's ice hockey player. She is a member of the Canada women's national team and a member of Montreal Stars (CWHL).