Hua Hin (Thai: หัวหิน, IPA: [hǔə hǐn]) is one of eight districts (amphoe) of Prachuap Khiri Khan province in the northern part of the Malay Peninsula in Thailand. Its seat of government, also named Hua Hin, is a beach resort town. The district's population was estimated at 65,983 in December 2019 by the Bureau of Registration Administration in an area of 911 km2 (352 sq mi).