Trat is a town in Thailand, capital of Trat Province and the Mueang Trat district. The town is in the east of Thailand, at the mouth of the Trat River, near the border with Cambodia. Trat is at the south-east end of Sukhumvit Road, which connects it with Chanthaburi, Rayong, Chonburi, and Bangkok. Trat Airport serves tourists who travel directly from Suvarnabhumi Airport to Ko Chang without passing through the town.