The 1991 SEA Games Men's Basketball Tournament were held at the Araneta Coliseum in Quezon City, east of Manila.https://news.google.com/newspapers?nid=8cBNEdFwSQkC Google News Archive Search – Manila Standard December 1–5, 1991 Issues
Participating nations
Men's tournament
Preliminary round Team Pld W L Pts 4 4 0 8 4 3 1 7 4 2 2 6 4 1 3 5 4 0 4 4
Bronze medal match
Gold medal match
Women's tournament
Preliminary round Team Pld W L Pts 5 5 0 10 5 4 1 9 5 3 2 8 5 2 3 7 5 1 4 6 5 0 5 5
Bronze medal match
Gold medal match
Winners
Medal tally
References