David Lim

David Lim Fong Jock, (; born 8 September 1966) is a retired Singaporean swimmer. He won 28 medals, including ten individual and nine relay gold medals, at the Southeast Asian Games from 1981 to 1991. He was part of the Singapore freestyle relay teams that won three bronze medals at the 1986 and 1990 Asian Games. A two-time Olympian, Lim represented Singapore at the 1984 and 1988 Summer Olympics.