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 | 13 | 11 -1-1 | 34 | - | 36 | 15 | 21 | 7 | 6 -1-0 | 19 | 18 | 6 | 12 | 6 | 5 -0-1 | 15 | 18 | 9 | 9 |
| 2 | Port FC | 14 | 8 -3-3 | 27 | - | 25 | 8 | 17 | 8 | 5 -3-0 | 18 | 20 | 4 | 16 | 6 | 3 -0-3 | 9 | 5 | 4 | 1 |
| 3 | Ratchaburi Mitr Phol FC | 13 | 8 -2-3 | 26 | - | 20 | 9 | 11 | 6 | 3 -2-1 | 11 | 8 | 2 | 6 | 7 | 5 -0-2 | 15 | 12 | 7 | 5 |
| 4 | Bangkok United FC | 14 | 7 -5-2 | 26 | - | 24 | 16 | 8 | 8 | 5 -1-2 | 16 | 19 | 13 | 6 | 6 | 2 -4-0 | 10 | 5 | 3 | 2 |
| 5 | BG Pathum United | 13 | 6 -4-3 | 22 | - | 16 | 13 | 3 | 4 | 3 -1-0 | 10 | 6 | 2 | 4 | 9 | 3 -3-3 | 12 | 10 | 11 | -1 |
| 6 | Rayong FC | 14 | 5 -6-3 | 21 | - | 20 | 16 | 4 | 7 | 4 -2-1 | 14 | 11 | 6 | 5 | 7 | 1 -4-2 | 7 | 9 | 10 | -1 |
| 7 | Chiangrai United FC | 13 | 4 -6-3 | 18 | - | 14 | 12 | 2 | 7 | 4 -0-3 | 12 | 8 | 6 | 2 | 6 | 0 -6-0 | 6 | 6 | 6 | 0 |
| 8 | PT Prachuap FC | 14 | 4 -6-4 | 18 | - | 20 | 19 | 1 | 8 | 3 -4-1 | 13 | 12 | 8 | 4 | 6 | 1 -2-3 | 5 | 8 | 11 | -3 |
| 9 | Sukhothai FC | 13 | 3 -6-4 | 15 | - | 11 | 12 | -1 | 7 | 3 -3-1 | 12 | 9 | 6 | 3 | 6 | 0 -3-3 | 3 | 2 | 6 | -4 |
| 10 | Ayutthaya United FC | 14 | 3 -6-5 | 15 | - | 22 | 26 | -4 | 7 | 0 -4-3 | 4 | 8 | 14 | -6 | 7 | 3 -2-2 | 11 | 14 | 12 | 2 |
| 11 | Uthai Thani FC | 14 | 3 -5-6 | 14 | - | 24 | 26 | -2 | 8 | 2 -3-3 | 9 | 16 | 12 | 4 | 6 | 1 -2-3 | 5 | 8 | 14 | -6 |
| 12 | Chonburi FC | 14 | 3 -5-6 | 14 | - | 16 | 20 | -4 | 6 | 1 -2-3 | 5 | 7 | 8 | -1 | 8 | 2 -3-3 | 9 | 9 | 12 | -3 |
| 13 | Muangthong United FC | 14 | 3 -4-7 | 13 | - | 15 | 26 | -11 | 7 | 2 -1-4 | 7 | 7 | 15 | -8 | 7 | 1 -3-3 | 6 | 8 | 11 | -3 |
| 14 | Lamphun Warrior FC | 14 | 1 -7-6 | 10 | - | 20 | 33 | -13 | 7 | 0 -5-2 | 5 | 12 | 15 | -3 | 7 | 1 -2-4 | 5 | 8 | 18 | -10 |
| 15 | Kanchanaburi Power FC | 13 | 1 -6-6 | 9 | - | 13 | 26 | -13 | 6 | 1 -4-1 | 7 | 10 | 7 | 3 | 7 | 0 -2-5 | 2 | 3 | 19 | -16 |
| 16 | Nakhon Ratchasima FC | 14 | 1 -4-9 | 7 | - | 7 | 26 | -19 | 6 | 0 -2-4 | 2 | 1 | 7 | -6 | 8 | 1 -2-5 | 5 | 6 | 19 | -13 |
2027 AFCCL Elite 2027 AFCCL 2 Relegation to THA2 | ||||||||||||||||||||
Fixtures
Fri - 12 Dec 2025
 | Kanchanaburi Power FC | Chonburi Daikin Stadium |
Sat - 13 Dec 2025
 | Nakhon Ratchasima FC | Chonburi Daikin Stadium |
Sun - 14 Dec 2025
 | Bangkok United FC | Ayutthaya Stadium |
 | Port FC | Chang Arena |
 | PT Prachuap FC | Uthai Thani Province Stadium |
 | Muangthong United FC | True BG Stadium |
 | Lamphun Warrior FC | Singha Chiangrai Stadium |
Tue - 16 Dec 2025
 | Ratchaburi Mitr Phol FC | Rayong Province Stadium |
Wed - 24 Dec 2025
| Kanchanaburi Power FC | True BG Stadium |
Results
Sun - 7 Dec 2025
| 31 | Uthai Thani FC | PAT Stadium |
| 01 | BG Pathum United | 80th Birthday Stadium |
| 11 | Chiangrai United FC | BG Stadium |
Sat - 6 Dec 2025
| 44 | Ayutthaya United FC | Sam Ao Stadium |
| 23 | Chonburi FC | Thunderdome Stadium |
| 31 | Kanchanaburi Power FC | Chang Arena |
| 22 | Rayong FC | Lamphun Province Stadium |
Fri - 5 Dec 2025
| 10 | Sukhothai FC | Ratchaburi Stadium |
Sun - 30 Nov 2025
| 20 | Ratchaburi Mitr Phol FC | Chang Arena |
| 00 | Bangkok United FC | Singha Chiangrai Stadium |
Sat - 29 Nov 2025
| 02 | Muangthong United FC | Singha Chiangrai Stadium |
| 10 | Chonburi FC | Rayong Province Stadium |
| 11 | Lamphun Warrior FC | Ayutthaya Stadium |
| 70 | Nakhon Ratchasima FC | Uthai Thani Province Stadium |
Fri - 28 Nov 2025
| 01 | Port FC | Sam Ao Stadium |
Sun - 23 Nov 2025
| 22 | Uthai Thani FC | Lamphun Province Stadium |
| 11 | Rayong FC | Kanchanaburi Province Stadium |
| 21 | Chonburi FC | 80th Birthday Stadium |
| 01 | Ayutthaya United FC | 80th Birthday Stadium |
Sat - 22 Nov 2025
| 00 | BG Pathum United | Ratchaburi Stadium |