Singapore competed at the 1988 Summer Olympics in Seoul, Korea.
Khatijah SuratteeMen's 50m Freestyle
Ang Peng SiongHeat — 23.08B-Final — 23.39 (→ 11th place)Oon Jin GeeHeat — 24.86 (→ did not advance, 45th place)Men's 100m Freestyle
Ang Peng SiongHeat — 52.53 (→ did not advance, 40th place)Oon Jin GeeHeat — 53.26 (→ did not advance, 43rd place)Men's 200m Freestyle
David LimHeat — 1:56.44(→ did not advance, 43rd place)Oon Jin GeeHeat — 1:57.28 (→ did not advance, 46th place)Men's 400m Freestyle
Desmond KohHeat — 4:15.54 (→ did not advance, 44th place)Men's 100m Backstroke
David LimHeat — 57.34B-Final — 57.72 (→ did not advance, 14th place)Men's 200m Backstroke
David LimHeat — 2:08.65 (→ did not advance, 31st place)Men's 100m Breaststroke
Ng Yue MengHeat — 1:05.87 (→ did not advance, 41st place)Men's 200m Breaststroke
Ng Yue MengHeat — 2:30.74 (→ did not advance, 47th place)Men's 100m Butterfly
Ang Peng SiongHeat — 57.41 (→ did not advance, 35th place)Men's 200m Butterfly
Desmond KohHeat — 2:10.86 (→ did not advance, 37th place)Men's 200m Individual Medley
David LimHeat — 2:11.57 (→ did not advance, 34th place)Desmond KohHeat — 2:14.77 (→ did not advance, 41st place)Men's 4 × 100 m Freestyle Relay
Ang Peng Siong, David Lim, Oon Jin Gee, and Desmond KohHeat — 3:34.54 (→ did not advance, 15th place)Men's 4 × 100 m Medley Relay
David Lim, Ng Yue Meng, Ang Peng Siong, and Oon Jin GeeHeat — 3:52.86 (→ did not advance, 17th place)Chan JosephSiew Shaw Her 
