Leagues and Clubs of Thailand2009
Thai League (1. League)
- 1. Muangthong United
- 2. Chonburi FC
- 3. Bangkok Glass FC
- 4. BEC Tero Sasana
- 5. Osotspa Saraburi
- 6. Thai Port Bangkok
- 7. TOT Bangkok
- 8. TTM Samut Sakhon
- 9. PEA Bangkok
- 10. Samut Songkhram FC
- 11. Pattaya United
- 12. Rajnavy Rayong
- 13. Bangkok United
- 14. Sriracha FC
- 15. Chula United Bangkok
- 16. Nakhon Pathom FC
Thai Division 1 League (2. League)
- 1. Police United Rangsit
- 2. Royal Thai Army
- 3. Sisaket FC
- 4. Khon Kaen FC
- 5. Prachinburi FC
- 6. Royal Thai Air Force
- 7. Songkhla FC
- 8. Rattana Bundit FC
- 9. Customs Department Bangkok
- 10. PTT Chonburi
- 11. Thai Honda Bangkok
- 12. Suphanburi FC
- 13. Chanthaburi FC
- 14. Surat Thani FC
- 15. Thai Airways Ban Bueng
- 16. Nakhon Sawan FC
Bangkok (3. League)
Central & East (3. League)
- 1. Samut Prakan FC
- 2. Ayutthaya FC
- 3. Saraburi FC
- 4. Samut Prakan United
- 5. Lopburi FC
- 7. Chachoengsao FC
- 8. Rayong FC
- 9. Ratchaburi FC
- 10. Prachuap FC
- 11. Nakhon Nayok FC
North (3. League)
- 1. Chiangrai United
- 2. Phichit FC
- 3. Chainat FC
- 4. Uttaradit FC
- 6. Phitsanulok FC
- 7. Sukhothai FC
- 8. Kamphaengphet FC
- 9. Chiangmai United
North-East (3. League)
- 1. Loei City FC
- 2. Nakhon Ratchasima FC
- 3. Udon Thani FC
- 4. Buriram FC
- 6. Surin FC
- 7. Chaiyaphum United
- 9. Sakon Nakhon FC
- 11. Roi Et United
South (3. League)
- 1. Narathiwat FC
- 2. Satun FC
- 3. Nakhon Si Thammarat FC
- 4. Pattani FC
- 5. Krabi FC
- 6. Yala FC
- 7. Phattalung FC
- 8. Phuket FC
Football Association of Thailand
