The 2023–24 Thai FA Cup is the 30th season of a Thailand's knockout football competition.[1] The tournament was sponsored by Chang, and known as the Chang FA Cup (Thai: ช้าง เอฟเอคัพ) for sponsorship purposes.[2] The tournament is organized by the Football Association of Thailand. 95 clubs were accepted into the tournament, and it began with the qualification round on 4 October 2023 and concluded with the final on 15 June 2024. The winner would have qualified for the 2024–25 AFC Champions League Elite qualifying play-off[3] and the 2024 Thailand Champions Cup.
The first round would feature 31 clubs that were the winners of the qualification round including 10 clubs from T2, 13 clubs from T3, 2 clubs from TS, and 6 clubs from TA[5] and the new entries that were 16 clubs from 2023–24 Thai League 1, 2 clubs from 2023–24 Thai League 2, 7 clubs from 2023–24 Thai League 3, 2 clubs from Thailand Semi-pro League, and 6 clubs from Thailand Amateur League. This round was drawn on 12 October 2023.[6] 128 goals occurred in this round.
Stadium: Stadium of Valaya Alongkorn Rajabhat University under the Royal Patronage Referee: Kittichai Huthip Assistant referees: Patcharapon Losomsup, Kittichok Huthip Fourth official: Narapat Nittayachat
The second round would feature 32 clubs that were the winners of the first round including 11 clubs from T1, 7 clubs from T2, 13 clubs from T3, and 1 club from TA.[7] This round was drawn on 23 November 2023.[8] 52 goals occurred in this round.
The third round would feature 16 clubs that were the winners of the second round including 7 clubs from T1, 2 clubs from T2, and 7 clubs from T3.[9] This round was drawn on 1 February 2024.[10] 29 goals occurred in this round.
The quarter-finals would feature 8 clubs that were the winners of the third round including 4 clubs from T1, 1 club from T2, and 3 clubs from T3.[11] This round was drawn on 7 March 2024.[12] 11 goals occurred in this round.
The semi-finals would feature 4 clubs that were the winners of the quarter-finals including 1 club from T1, 1 club from T2, and 2 clubs from T3.[13] This round was drawn on 11 April 2024.[14] 9 goals occurred in this round.
The final would feature 2 clubs that were the winners of the semi-finals including 1 club from T1 and 1 club from T2.[15] 2 goals occurred in this round.