Informação
A double round-robin system (home and away) is adopted. 3 points are awarded for a win, 1 point for a draw, and 0 points for a loss. Rankings are determined by the total points accumulated.
If points are equal, the rankings are determined in the following order:
a) Higher number of points obtained in head-to-head matches;
b) Higher number of wins;
c) Superior goal difference;
d) Higher number of goals scored;
e) A play-off match; if it remains a draw during regular time, a penalty shootout will be conducted immediately.
2025-26 ACL & Relegation Slots:
(I) The champion and runner-up of the 2025-26 season will directly qualify for the 2026-27 AFC Champions League Elite;
(II) The third-placed team of the 2025-26 season will directly qualify for the 2026-27 AFC Champions League Two;
(II) The 2025-26 Thai FA Cup champion will qualify for the 2026-27 AFC Champions League Elite Play-offs. If the champion has already qualified through the league, the slot will be passed down to the second-placed league team;
(III) The bottom three teams of the league will be relegated to the Thai League 2.
Buriram
Port MTI FC
Ratchaburi
Bangkok Utd
Pathum United
Prachuap
Chonburi
Rayong FC
Ayutthaya Utd
Chiangrai
Uthai Thani
Lamphun Warrior
Sukhothai
Kanchanaburi
Nakhon Ratchasima FC
Muangthong

































































