Malaysia competed in the 2003 Southeast Asian Games held in Hanoi and Ho Chi Minh City, Vietnam from 5 to 13 December 2003.
Medal summary
Medals by sport Medallists ==Aquatics==
Aquatics
Diving Men Women Swimming ;Men ==Football==
Football
Men's tournament ;Group B ---- ---- ;Semifinal ;Bronze medal match Women's tournament ;Group A ---- ---- ;Semifinal ;Bronze medal match ==References==