Desmond Dekker (16 July 1941 – 25 May 2006) was a Jamaican ska, rocksteady and reggae singer-songwriter and musician. Together with his backing group, The Aces (consisting of Wilson James and Easton Barrington Howard), he had one of the first international Jamaican hits with "Israelites". Other hits include "007 (Shanty Town)" (1967) and "It Miek" (1969). Before the ascent of Bob Marley, Dekker was one of the most popular musicians within Jamaica, and one of its best-known musicians outside it.

He was born Desmond Adolphus Dacres in St. Andrew, Jamaica and grew up in Kingston, where he attended the Alpha Boys' School. After his mother took ill and died, his father moved him to St. Mary, and then to St. Thomas, where he apprenticed as a tailor before returning to Kingston and taking a job as a welder, singing around his workplace while his co-workers encouraged him. In 1961 he auditioned for Coxsone Dodd (Studio One) and Duke Reid (Treasure Isle). Neither was impressed by his talents, and the young man moved on to Leslie Kong's Beverley's record label, where he auditioned before Derrick Morgan, then the label's biggest star.