Tri Tôn is a rural district (huyện) of An Giang province in the Mekong Delta region of Vietnam. As of 2019 the district had a population of 117,431. The district covers an area of 598 square kilometres. The district capital lies at Tri Tôn and is 44 kilometres away from Châu Đốc. There is a sacred mountain system named after Seven Mountains here where Bửu Sơn Kỳ Hương tradition monks live.