Thai League 1
FIFA Region
AFC
Season
2025-2026
Location
Thailand
Abbreviation
THA1
Summary
The Thai League 1 (THA1) is the top football league in the Thailand football system. At the end of the 2025-2026 THA1 season, the THA1 teams listed below qualify for the following non-league play:
- 2026-2027 AFC Champions League Elite - League Stage:
- 1st and 2nd place THA1 teams
- 2026-2027 AFC Champions League 2 - Group Stage:
- 3rd place THA1 team
The winner of the 2025-2026 Thai FA Cup, typically a THA1 team, also receives a berth in the League Stage of the 2026-2027 AFC Champions League.
Leagues Pyramid - Thailand
| Abbrev | League | # of Teams |
|---|---|---|
| THA1 | Thai League 1 | 16 |
| THA2 | Thai League 2 | 18 |
| THA3 | Thai League 3 | 72 |
| THA4 | Thailand Semi-Pro League | 40 |
Competition Structure
Season | # of Teams | ||
| 15 Aug 2025 - 10 May 2026 | 16: THA1 (13), THA2 (3) | ||
Season Format
Each THA1 team plays Home-Away matches with the other 15 THA1 teams for a total of 30 league matches. Table ranking ties are broken by (1) head-to-head points, (2) head-to-head goal difference, then (3) total goals scored.
Playoffs
Not applicable.
Relegation
At the end of the 2025-2026 Regular season, the 14th, 15th and 16th place THA1 teams will be relegated directly to the THA2.
More Info...
| League | Home | Road | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| POS | MP | W - D - L | PTS | CPTS | GF | GA | GD | MP | W - D - L | PTS | GF | GA | GD | MP | W - D - L | PTS | GF | GA | GD | |
| 1 | Buriram United FC | 30 | 22 -4-4 | 70 | - | 76 | 31 | 45 | 15 | 12 -2-1 | 38 | 43 | 11 | 32 | 15 | 10 -2-3 | 32 | 33 | 20 | 13 |
| 2 | Port FC | 30 | 18 -6-6 | 60 | - | 59 | 23 | 36 | 15 | 11 -4-0 | 37 | 38 | 6 | 32 | 15 | 7 -2-6 | 23 | 21 | 17 | 4 |
| 3 | Ratchaburi Mitr Phol FC | 30 | 18 -5-7 | 59 | - | 55 | 30 | 25 | 15 | 8 -4-3 | 28 | 27 | 13 | 14 | 15 | 10 -1-4 | 31 | 28 | 17 | 11 |
| 4 | BG Pathum United | 30 | 14 -10-6 | 52 | - | 45 | 29 | 16 | 15 | 9 -3-3 | 30 | 28 | 15 | 13 | 15 | 5 -7-3 | 22 | 17 | 14 | 3 |
| 5 | Bangkok United FC | 30 | 13 -11-6 | 50 | - | 43 | 32 | 11 | 15 | 9 -3-3 | 30 | 31 | 20 | 11 | 15 | 4 -8-3 | 20 | 12 | 12 | 0 |
| 6 | PT Prachuap FC | 30 | 11 -12-7 | 45 | - | 39 | 37 | 2 | 15 | 8 -6-1 | 30 | 24 | 12 | 12 | 15 | 3 -6-6 | 15 | 15 | 25 | -10 |
| 7 | Chiangrai United FC | 30 | 9 -13-8 | 40 | - | 36 | 37 | -1 | 15 | 7 -3-5 | 24 | 16 | 13 | 3 | 15 | 2 -10-3 | 16 | 20 | 24 | -4 |
| 8 | Chonburi FC | 30 | 10 -9-11 | 39 | - | 38 | 41 | -3 | 15 | 6 -5-4 | 23 | 21 | 15 | 6 | 15 | 4 -4-7 | 16 | 17 | 26 | -9 |
| 9 | Rayong FC | 30 | 9 -10-11 | 37 | - | 44 | 49 | -5 | 15 | 7 -6-2 | 27 | 27 | 17 | 10 | 15 | 2 -4-9 | 10 | 17 | 32 | -15 |
| 10 | Ayutthaya United FC | 30 | 8 -8-14 | 32 | - | 34 | 50 | -16 | 15 | 2 -4-9 | 10 | 14 | 28 | -14 | 15 | 6 -4-5 | 22 | 20 | 22 | -2 |
| 11 | Uthai Thani FC | 30 | 7 -10-13 | 31 | - | 39 | 44 | -5 | 15 | 5 -5-5 | 20 | 27 | 17 | 10 | 15 | 2 -5-8 | 11 | 12 | 27 | -15 |
| 12 | Lamphun Warrior FC | 30 | 4 -17-9 | 29 | - | 35 | 47 | -12 | 15 | 2 -10-3 | 16 | 22 | 21 | 1 | 15 | 2 -7-6 | 13 | 13 | 26 | -13 |
| 13 | Sukhothai FC | 30 | 6 -10-14 | 28 | - | 23 | 42 | -19 | 15 | 6 -6-3 | 24 | 19 | 13 | 6 | 15 | 0 -4-11 | 4 | 4 | 29 | -25 |
| 14 | Muangthong United FC | 30 | 6 -8-16 | 26 | - | 27 | 52 | -25 | 15 | 5 -4-6 | 19 | 15 | 23 | -8 | 15 | 1 -4-10 | 7 | 12 | 29 | -17 |
| 15 | Nakhon Ratchasima FC | 30 | 6 -6-18 | 24 | - | 20 | 44 | -24 | 15 | 4 -4-7 | 16 | 10 | 15 | -5 | 15 | 2 -2-11 | 8 | 10 | 29 | -19 |
| 16 | Kanchanaburi Power FC | 30 | 4 -11-15 | 23 | - | 29 | 54 | -25 | 15 | 3 -6-6 | 15 | 18 | 23 | -5 | 15 | 1 -5-9 | 8 | 11 | 31 | -20 |
2027 AFCCL Elite 2027 AFCCL 2 Relegation to THA2 | ||||||||||||||||||||
Results
Sun - 10 May 2026
 | 30 | Muangthong United FC | Rayong Province Stadium |
 | 11 | Bangkok United FC | Rayong Province Stadium |
 | 30 | PT Prachuap FC | True BG Stadium |
 | 01 | Ratchaburi Mitr Phol FC | Kanchanaburi Province Stadium |
 | 21 | Nakhon Ratchasima FC | Chonburi Daikin Stadium |
 | 10 | Uthai Thani FC | Singha Chiangrai Stadium |
 | 11 | Lamphun Warrior FC | Chang Arena |
 | 14 | Port FC | Ayutthaya Stadium |
Sun - 3 May 2026
| 00 | Chiangrai United FC | Lamphun Province Stadium |
| 61 | Rayong FC | Ratchaburi Stadium |
| 20 | Uthai Thani FC | Sam Ao Stadium |
Sat - 2 May 2026
| 31 | Buriram United FC | PAT Stadium |
| 22 | Chonburi FC | Kanchanaburi Province Stadium |
| 41 | Ayutthaya United FC | True BG Stadium |
| 10 | Sukhothai FC | 80th Birthday Stadium |
Fri - 1 May 2026
| 11 | BG Pathum United | Thunderdome Stadium |
Wed - 29 Apr 2026
| 30 | Buriram United FC | Rayong Province Stadium |
| 11 | Bangkok United FC | Uthai Thani Province Stadium |
| 10 | Ratchaburi Mitr Phol FC | Singha Chiangrai Stadium |
Sun - 26 Apr 2026
| 13 | PT Prachuap FC | Ayutthaya Stadium |