Thai clubs in the AFC Cup

Thai clubs history of playing in the AFC Cup. Osotsapa were the first side to take part since the competition started in 2004. After the revamping of the Champions League in 2009, Thai clubs once again entered. Since 2013, Thailand was given a direct spot in the AFC Champions League group stage and could not participate in the AFC Cup.

Participations

 * QS: Qualifying Stage, GS: Group Stage, R16: Round of 16, QF: Quarterfinals, SF: Semifinals, RU: Runners-Up, W: Winners

1 Eliminated from AFC Champions League qualifying stage