The 1972 King's Cup were held from November 18 to November 28, 1972, once again in Bangkok.

This was the 5th edition of the international football competition.

South Korea were set to defend the title they won in 1969, 1970 and 1971 The tournaments schedule was changed from previous editions and only featured one group with 5 teams.

The winners and runners up entered a final.

Indonesia played with a 'B' representative side.