2013 Thai FA Cup

The Thai FA Cup 2013 (มูลนิธิไทยคม เอฟเอคัพ) is the 20th season of Thailand knockout football competition. The tournament is organized by the Football Association of Thailand.

The cup winner is guaranteed a place in the 2014 AFC Champions League Play-off.

2nd qualifying round

 * colspan="3" style="background-color:#99CCCC"|3 April 2013


























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 * 1 Samut Sakhon Boorana won because Phayao withdrew
 * 2 Lampang won because Pluak Daeng withdrew

First round

 * colspan="3" style="background-color:#99CCCC"|10 April 2013




















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 * 1 Nara United won because Samut Sakorn Boorana refused to travel to the deep south and therefore forfeited the tie
 * 2 Phattalung won because Mukdahan withdrew

Third round

 * 1 Bangkok won because Sisaket was suspended
 * 2 Match was abandoned at 45' (1–0) due to floodlight failure; completed on June 27