Derrick Morgan (born 27 March 1940, Mocho, Clarendon Parish, Jamaica) is a musical artist popular in the 1960s and 1970s. He worked with Desmond Dekker, Bob Marley, and Jimmy Cliff in the rhythm and blues and ska genres, and he also performed rocksteady and skinhead reggae.

In 1957 Morgan entered the Vere Johns Opportunity Hour, a talent show held at the Palace Theatre in Kingston. He won with rousing impressions of Little Richard, and shortly after that, was recruited to perform around the island with the popular Jamaican comedy team, Bim and Bam. In 1959 Morgan entered the recording studio for the first time. Duke Reid, the acclaimed sound system boss, was looking for talent to record for his Treasure Isle record label. Morgan cut two popular shuffle-boogie sides "Lover Boy", a.k.a. "S-Corner Rock", and "Oh My". Soon after, Morgan cut the bolero tinged boogie, "Fat Man", which also became a hit. He also found time to record for Coxsone Dodd.