Monroe Abbey, CM (May 30, 1904 – November 28, 1993) was a Canadian lawyer specializing in mining law, and a Jewish civic leader in Montreal. He was president of Canadian Jewish Congress from 1968 to 1971. He was married to Minnie Cummings. His daughter, Sheila Finestone, was a Member of Parliament and Senator. In 1978, he was made a Member of the Order of Canada in recognition for being a "devoted community worker who has held office in every important Jewish organization in Montreal".