Gerald Fitzmaurice Colin (1913–1995) was the fourth Bishop of Grimsby in the Church of England.
Educated at Mountjoy School and Trinity College, Dublin,[1] Colin was ordained in 1937.
His first post was at St George's, Dublin,[2] and after wartime service in the Royal Air Force Volunteer Reserve he became vicar of St Lawrence's, Frodingham.
He was a proctor in the Convocation of the Church of England from 1960 to 1970.
Until his death he continued to serve as an assistant bishop in the Diocese of Lincoln.