Gérald R. Tremblay, CM OQ QC (born 1944) is a Canadian lawyer practising law in the province of Quebec. Born in Jonquière, Quebec, he received a Bachelor of Arts degree in 1964 from the Université Laval and his law degree from the University of Ottawa in 1967. He was admitted to the Bar of Quebec in 1968. He was created a Queen's Counsel in 1987. He is a partner in the law firm McCarthy Tétrault LLP.