This article provides a list of multiple Southeast Asian Games medalists, i.e. those athletes who have won multiple Southeast Asian Games medals, including the preceding Southeast Asian Peninsular Games.
As of 2019, Singaporean swimmer Joscelin Yeo has won the most Southeast Asian Games medals with 55 (40 gold, 12 silver, 3 bronze).
This is a list of multiple Southeast Asian Games medalists, listing people who have won five or more Southeast Asian Games medals.
The Years listed for each athlete only include the Games in which they won medals.
More detailed information is provided in the linked articles for the individual athletes.