Four changes to T3NE (Thai League 3 Northeastern Region) from previous season

1. Last season 13 teams in league, this season 14 teams 

2. Mashare Chaiyaphum relegated to the amateur league

3. Khon Kaen FC downgraded from T2 league

4. Sisaket Rasisalai upgraded from amateur league

Season begins in September 

  สกลนคร Sakon Nakhon