Manorathavarman was a king of early Champa, reigning approximately around the fifth century AD in the Thu Bá»Ân River Valley.
He was a nephew of Gangaraja. His next successor in the dynastic line was Rudravarman I (r. 527-572), descending through Manorathavarman's sister line.
He was mentioned by Chinese annals as Fan Wendi (Chinese: èÂÂæÂÂæÂÂ, pinyin: Fàn WéndÃÂ).