Chumphon is a town (thesaban mueang) in southern Thailand, capital of the Chumphon Province and the Mueang Chumphon District. The city is about 463 kilometers (288 miles) from Bangkok. As of 2005 it had a population of 33,522. The town covers the commune (tambon) Tha Taphao completely and parts of tambons Bang Mak, Wang Phai, Na Thung, Tak Daet, and Khun Krathing.