Thailand: Commercial Banks
- Bangkok Bank
- Kasikorn Bank (formerly Thai Farmers Bank)
- Siam Commercial Bank
- Krung Thai Bank
- Bank of Ayudhya
- Thai Military Bank
- Industrial Finance Corp. of Thailand: now merged into TMB
- Small and Medium Enterprise Development Bank of Thailand (formerly SIFCT)
- DBS Thai Danu Bank: now merged into TMB
- Standard Chartered Bank (Thai) PCL (formerly Standard Chartered Nakornthon Bank, see also parent)
- UOB (Thai) (subsidiary of Singapore's UOB)
- Radanasin Bank : now merged into UOB (Thai)
- Bank of Asia: now merged into UOB (Thai)
- Bank Thai
- Siam City Bank
- Thanachart Bank (subsidiary of National Finance)
- Aeon Thana Sinsap
- National Finance
- TISCO Finance
- Krungthai Credit Card
- Mida Assets
- Kiatnakin Finance
- Siam Panich Leasing
- Scandinavian Leasing
Thailand: Specialized Financial Institutions and Banking-related resources
- Bank of Thailand
- Stock Exchange of Thailand
- Government Housing Bank
- Government Savings Bank (Postal Savings Bank)
- Bank for Agriculture and Agricultural Cooperatives
- Export-Import Bank of Thailand
- Islamic Bank of Thailand
- Asset Management Corporation (NPL remediation entity)
- Thai Asset Management Corporation (NPL remediation entity)
- Thai Bankers' Association
- Small Industry Credit Guarantee Corporation
- Secondary Mortgage Corporation