苏利耶跋摩一世（Suryavarman I，Template:1002--1050年），柬埔寨吴哥王朝国王（1002年或1010年-1050年在位）。在他统治时期动工兴建了吴哥城市中心著名的巴戎寺（“金塔”），并拆毁重建了罗贞陀罗跋摩二世(Rājendravarman II)兴建的“空中宫殿”。

优陀耶迭多跋摩一世被杀后，吴哥陷入混乱，因无继承人，苏耶跋摩一世和阇耶毗罗跋摩争夺王位。苏耶跋摩一世是马来亚裔的佛教王子。经过九年的战争，苏耶跋摩一世我赢得了王位。

他的统治持续了约40年，他花了大量时间平定战乱，捍卫王位。为巩固他的政治权力，他邀请约四千名当地官员到皇家宫殿宣誓效忠于他。他信佛教但不禁止人们继续信奉印度教。

Suryavarman I (Khmer:សូរ្យវរ្ម័នទី១; posthumously Nirvanapada) was king of the Khmer Empire from 1006 to 1050. Suryavarman usurped King Udayadityavarman I, defeating his armies in approximately 1002. After a protracted war with Udayadityavarman's would-be successor, Jayaviravarman (who was of Malay origin from the Old Malay Kingdom, currently Malaysia), Suryavarman I claimed the throne in 1010. Suryavarman was the son of the king of Tambralinga, a minor Buddhist kingdom on the Malay peninsula (present-day Thailand) that was a dependent of Angkor's rival Srivijaya. Suryavarman held claim to the Khmer throne through his Khmer mother who was a member of the royal family. While the Khmer Empire predominantly practiced Vaishnava Hinduism, Devaraja, Suryavarman was a Mahayana Buddhist who was also tolerant of the growing Theravada Buddhist presence in the Khmer kingdom.