| Thai FA Cup | |
| Year: | 2022–23 |
| Other Titles: | Chang FA Cup |
| Country: | Thailand |
| Num Teams: | 125 |
| Defending Champions: | Buriram United |
| Winners: | Buriram United (6th title) |
| Second: | Bangkok United |
| Matches: | 124 |
| Goals: | 537 |
| Scoring Leader: | Ibrahim Konaré, Tanet Saengthong (6 goals) |
| Prev Season: | 2021–22 |
| Next Season: | 2023–24 |
The 2022–23 Thai FA Cup is the 29th season of a Thailand's knockout football competition. The tournament was sponsored by Chang, and known as the Chang FA Cup (Thai: ช้าง เอฟเอคัพ) for sponsorship purposes. The tournament is organized by the Football Association of Thailand. 125 clubs were accepted into the tournament, and it began with the qualification round on 21 September 2022 and concluded with the final on 28 May 2023. The winner would have qualified for the 2023–24 AFC Champions League play-off and the 2023 Thailand Champions Cup.
| Round | Date | Matches | width=100 | Clubs ! | New entries this round |
|---|---|---|---|---|---|
| Qualification round | 21–28 September 2022 | 13 | 3 + 7 + 16 → 13 | 3 2022–23 Thai League 2 7 2022–23 Thai League 3 16 Thailand Amateur League | |
| First round | 21 September 2022 and 5 October 2022 | 48 | 13 + 13 + 29 + 41 → 48 | 13 2022–23 Thai League 2 29 2022–23 Thai League 3 41 Thailand Amateur League | |
| Second round | 1–2 November 2022 | 32 | 48 + 16 → 32 | 16 2022–23 Thai League 1 | |
| Third round | 30 November 2022 and 1 December 2022 | 16 | 32 → 16 | ||
| Fourth round | 8 February 2023 | 8 | 16 → 8 | ||
| Quarter-finals | 1 March 2023 | 4 | 8 → 4 | ||
| Semi-finals | 19 April 2023 | 2 | 4 → 2 | ||
| Final | 28 May 2023 | 1 | |||
| Total | 125 clubs | ||||
Note: T1: Clubs from Thai League 1; T2: Clubs from Thai League 2; T3: Clubs from Thai League 3; TA: Clubs from Thailand Amateur League.
There were 3 clubs from 2022–23 Thai League 2, 7 clubs from 2022–23 Thai League 3, and 16 clubs from Thailand Amateur League that have signed to qualify for 2022–23 Thai FA cup. This round had drawn on 14 September 2022.[1] [2] 75 goals occurred in this round.
The first round would be featured 13 clubs that were the winners of the qualification round including 2 clubs from T2, 5 clubs from T3, and 6 clubs from TA[3] and the new entries including 13 clubs from 2022–23 Thai League 2, 29 clubs from 2022–23 Thai League 3, and 41 clubs from Thailand Amateur League. This round had drawn on 14 September 2022.[4] 210 goals occurred in this round.
The second round would be featured 48 clubs that were the winners of the first round including 13 clubs from T2, 21 clubs from T3, and 14 clubs from TA[5] and the new entries that were 16 clubs from 2022–23 Thai League 1. This round had drawn on 10 October 2022.[6] [7] 138 goals occurred in this round.
The third round would be featured 32 clubs that were the winners of the second round including 13 clubs from T1, 8 clubs from T2, 8 clubs from T3, and 3 clubs from TA.[8] This round had drawn on 8 November 2022.[9] 71 goals occurred in this round.
The fourth round would be featured 16 clubs that were the winners of the third round including 9 clubs from T1, 4 clubs from T2, and 3 clubs from T3.[10] This round had drawn on 18 January 2023.[11] 23 goals occurred in this round.
The quarter-finals would be featured 8 clubs that were the winners of the fourth round including 7 clubs from T1 and 1 club from T2.[12] This round had drawn on 15 February 2023.[13] 12 goals occurred in this round.
The semi-finals would be featured 4 clubs that were the winners of the quarter-finals, all are clubs from T1.[14] This round had drawn on 23 March 2023.[15] 6 goals occurred in this round.
See main article: article and 2023 Thai FA Cup final. The final would be featured 2 clubs that were the winners of the semi-finals, both are clubs from T1.[16] 2 goal occurred in this round.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Tanet Saengthong | Ayothaya Warrior | 6 |
 Ibrahim Konaré | Rajpracha | ||
| 3 | Danuson Wijitpunya | Ayutthaya United | 5 |
 Willen | Bangkok United | ||
| Jakkit Niyomsuk | Nakhon Si United | ||
| Chawanwit Sealao | Prime Bangkok | ||
| 7 | Manuchet Wansa | AES Moonlight | 4 |
| Ikhsan Fandi | BG Pathum United | ||
| Teerasil Dangda | |||
| Pathomphon Phutson | Chattrakan City | ||
| Thammathon Narikham | FC Hallelujah | ||
| Wuttichat Yiamming | Samut Sakhon City | ||
| Phiraphat Khamphaeng | Suphanburi |
| Player | For ! | Against | Result | Date | Round | |
|---|---|---|---|---|---|---|
| Dhanabodee Thongtong | Vachiralai United (TA) | Namphong United (TA) | 11–0 (A) | Qualification round | ||
| Tanet Saengthong | Ayothaya Warrior (TA) | Kasetsart Academy (TA) | 6–1 (A) | Qualification round | ||
| Manuchet Wansa4 | AES Moonlight (TA) | TK Academy (TA) | 6–2 (H) | Qualification round | ||
| Jattuphon Nueakaew | Surin City (T3) | Thonburi Forest (TA) | 5–0 (H) | Qualification round | ||
| Thammathon Narikham4 | FC Hallelujah (TA) | Donmueng (TA) | 6–3 (A) | Qualification round | ||
| Decha Muhammad | Phrae United (T2) | Wang Noi City (TA) | 6–0 (H) | Qualification round | ||
| Jakkit Niyomsuk5 | Nakhon Si United (T2) | Khunhan United (TA) | 12–0 (H) | Qualification round | ||
| Pathomphon Phutson4 | Chattrakan City (TA) | Siam (T3) | 4–1 (H) | First round | ||
| Phatsakon Fukfang | Futera United (TA) | The Zero (TA) | 5–1 (A) | First round | ||
| Jalor City (T3) | Huasamrong Gateway (TA) | 6–0 (H) | First round | |||
| Tanet Saengthong | Ayothaya Warrior (TA) | AES Moonlight (TA) | 5–0 (H) | First round | ||
| Phatsakorn Srikaewnin | FC Bangsaothong (TA) | Teerachaipallet Samut Prakan (TA) | 6–1 (A) | First round | ||
| Ibrahim Konaré4 | Rajpracha (T2) | Phrae (TA) | 6–0 (H) | First round | ||
| Phiraphat Khamphaeng | Suphanburi (T2) | UD Vessuwan (TA) | 11–1 (H) | First round | ||
| Danuson Wijitpunya | Ayutthaya United (T2) | Nakhon Ratchasima College (TA) | 6–0 (H) | First round | ||
| Nakhon Ratchasima Mazda (T1) | Samut Songkhram (T3) | 10–0 (H) | Second round | |||
| Watchara Chanthai | Sisaket United (T3) | Chiangrai (TA) | 10–0 (H) | Third round |