Thailand Post established 2 kinds of philatelic museum: Metropolitan and Regional Philatelic Museums as follows:

Metropolitan Bangkok Philatelic Museum, is situated at the Metropolitan Postal Bureau (North) Building, behind Samsen Nai Post Office. Open daily during 09.00-16.00 except Monday.

Regional
- Chiang Mai Philatelic Museum, Mae Ping Post Office. Open only on weekend and public holidays during 09.00 - 16.00.
- Khon Kaen Philatelic Museum, Khon Kaen Post Office Bldg. Muang, Khon Kaen
- Naknon Sawan Philatelic Museum, Sawan Withi Post Office, Muang,  Nakhon Sawan
- Nakhon Ratchsima Philatelic Museum, Chom Surang Post Office, Muang, Nakhon Ratchsima.