Frederic Addison McGrand (July 5, 1895 – September 3, 1988) was a Canadian physician and politician. Born in Keswick Ridge, New Brunswick, he received his education at St. Thomas College and his medical degree from McGill University. In 1955, he was summoned to the Senate of Canada representing the senatorial division of Sunbury, New Brunswick. A Liberal, he resigned in 1988. McGrand also published several books including: