2022–23 Thai League 2
| Season | 2022–23 |
|---|---|
| Dates | 12 August 2022 – 27 May 2023 |
| Champions | Nakhon Pathom United |
| Promoted | Nakhon Pathom United Trat Uthai Thani |
| Relegated | Rajpracha Ranong United Udon Thani |
| Matches played | 306 |
| Goals scored | 757 (2.47 per match) |
| Top goalscorer | Ricardo Santos (28 goals) |
| Biggest home win | 7 goals difference Uthai Thani 8–1 Udon Thani (30 April 2023) |
| Biggest away win | 8 goals difference Udon Thani 0–8 Trat (15 March 2023) |
| Highest scoring | 9 goals difference Uthai Thani 8–1 Udon Thani (30 April 2023) |
| Longest winning run | 8 matches Trat |
| Longest unbeaten run | 9 matches Chiangmai United Uthai Thani |
| Longest winless run | 13 matches Ranong United |
| Longest losing run | 6 matches Udon Thani |
| Highest attendance | 3,125 Nakhon Si United 1–1 Trat (14 January 2023) |
| Lowest attendance | 102 Rajpracha 0–0 Kasetsart (27 August 2022) |
| Total attendance | 256,465 |
| Average attendance | 838 |
← 2021–22 2023–24 →
All statistics correct as of 30 April 2023. | |
The 2022–23 Thai League 2 is the 25th season of the Thai League 2, the second-tier professional league for Thailand's association football clubs, since its establishment in 1997, also known as M-150 Championship due to the sponsorship deal with M-150. A total of 18 teams will compete in the league. The season began on 12 August 2022 and is scheduled to conclude on 27 May 2023.
For this season two teams in the final table (champion and runner up) directly promoted to Thai League 1 next season while teams ranked 3rd – 6th qualified in play off for last spot in top tier next season.
The 1st transfer window is from 25 May to 9 August 2022 while the 2nd transfer window is from 19 December 2022 to 17 January 2023.