Delroy is a masculine Jamaican given name. Notable people with the surname include:
Delroy Allen (born 1954), retired Jamaican-American soccer goalkeeperDelroy Cambridge (born 1949), Jamaican professional golferDelroy Chuck, Jamaican lawyer, journalist and politicianDelroy Clarke (born 1982), Canadian football cornerbackDelroy Denton an illegal immigrant to Britain with a long record of violenceDelroy Edwards (1959–2005), Jamaican-born refugee, refused political asylum in UK, killed by a gang following his returnDelroy Facey (born 1980), British-Grenadian professional footballerDelroy Garrett, fictional superhero published by Marvel ComicsDelroy Leslie (born 1970), retired boxer from JamaicaDelroy Lindo (born 1952), British-born Jamaican American actorDelroy McLean, birth name of Bitty McLeanDelroy McQueen, former English weightlifter and powerlifterDelroy Pearson (born 1970), British singer and a member of the pop group Five StarDelroy Poyser (born 1962), retired long jumper from JamaicaDelroy Wilson (1948–1995), Jamaican ska, rocksteady and reggae singer