Leagues and Clubs of Thailand2015
Thai League (1. League)
- 1. Buriram United
- 2. Muangthong United
- 3. Suphanburi FC
- 4. Chonburi FC
- 5. Bangkok United
- 6. Bangkok Glass FC
- 7. Ratchaburi FC
- 8. Nakhon Ratchasima FC
- 9. Chiangrai United
- 10. Army United Bangkok
- 11. Osotspa Samut Prakan
- 12. Chainat Hornbill
- 13. Sisaket FC
- 14. Saraburi FC
- 15. Navy FC Sattahip
- 16. BEC Tero Sasana
- 17. Port FC Bangkok
- 18. TOT Bangkok
Thai Division 1 League (2. League)
- 1. Police United Rangsit
- 2. Pattaya United
- 3. BBCU Bangkok
- 4. Sukhothai FC
- 5. Nakhon Pathom United
- 6. Thai Honda Bangkok
- 7. PTT Rayong
- 8. Prachuap FC
- 9. Air Force Central Rangsit
- 10. Angthong FC
- 11. Songkhla United
- 12. Samut Songkhram FC
- 13. Krabi FC
- 14. Bangkok FC
- 15. Phichit FC
- 16. Chiangmai FC
- 17. Ayutthaya FC
- 18. Phuket FC
- 19. TTM Bangkok
- 20. Trat FC
Bangkok (3. League)
Central & East (3. League)
- 1. Rayong FC
- 2. Chachoengsao FC
- 3. Samut Prakan FC
- 4. Prachinburi United
- 5. Chanthaburi FC
- 7. Sakaeo FC
- 8. Kabin United
- 11. Phan Thong FC
- 12. Nakhon Nayok FC
- 12. Thawiwatthana Sriracha FC
Central & West (3. League)
North (3. League)
- 1. Lampang FC
- 2. Chiangrai City
- 3. Phrae United
- 4. Phitsanulok FC
- 6. Phayao FC
- 7. Lopburi FC
- 8. Lamphun Warrior
- 10. Kamphaengphet FC
- 12. Uttaradit FC
- 13. Nakhon Sawan FC
- 14. Nan FC
North-East (3. League)
- 1. Khon Kaen United
- 2. Ubon UMT United
- 3. Udon Thani FC
- 4. Loei City FC
- 6. Khon Kaen FC
- 7. Ubon Ratchathani FC
- 8. Nongbua Pitchaya
- 10. Surin City
- 11. Mashare Chaiyaphum FC
- 12. Kalasin FC
- 14. Roi Et United
- 15. Mahasarakham SBT FC
- 16. Sakon Nakhon FC
- 17. Nongkhai FC
South (3. League)
- 1. Satun United
- 2. Pattani FC
- 3. Yala United
- 5. Ranong United
- 6. Nara United
- 7. Chumphon FC
- 8. Surat Thani FC
- 9. Nakhon Si Thammarat FC
Royal Cup (4. League)
Football Association of Thailand
