Mabel Margaret DeWare (born 9 August 1926) is a Canadian politician, curler, and retired Senator.Born in Moncton, New Brunswick, she skipped her team to a New Brunswick and Canadian Curling Association Ladies Curling championship in 1963, forerunner to the Scott Tournament of Hearts.In 1978, she was elected to the Legislative Assembly of New Brunswick as a member of the Progressive Conservative Party of New Brunswick. She was re-elected in 1982 and was defeated in 1987.