Chomphon (Thai: จอมพล, pronounced [t͡ɕɔ̄ːm.pʰōn]), also spelled Chom Phon, is a khwaeng (subdistrict) of Chatuchak District, Bangkok, Thailand.

This alley used to be home to RS, one of Thailand's leading music labels and entertainment companies.

Other areas that surround it include (from north clockwise): Chan Kasem in its district (Ratchadaphisek Road is a borderline), Din Daeng of Din Daeng (Khlong Bang Sue and Khlong Nam Kaew are the borderlines), Sam Sen Nai in Phaya Thai (Khlong Bang Sue is a borderline), Chatuchak in its district (Phaholyothin Road is a borderline), respectively.

[4] The stretch of the Ratchadapisek Road in the area of Chomphon is lined with a large number of justice agencies.

[4] Other important places include Department of Land Transport, Saint John's University, TMBThanachart Bank (TTB), Channel 7 HD, Thairath Headquarters, BTS Group Holdings etc.