The 2017 Thai FA Cup is the 24th season of a Thailand's knockout football competition.

74 clubs were accepted into the tournament, and it began with the qualification round on 5 April 2017, and concluded with the final on 25 November 2017.

Qualification round had drawn on 17 March 2017 by FA Thailand.

The draw for the third round was held on 12 September 2017, at the Rajpruek club in Bangkok.

Quarter-finals had drawn on 11 October 2017 at the Rajpruek club in Bangkok.