Momoko Saitō (斎藤 桃子, Saitō Momoko, born June 30, 1982 in Takarazuka city) is a Japanese voice actress from Hyogo prefecture, Japan. Her major voice roles include Solty Revant in SoltyRei, Perry in Amuri in Star Ocean, Melancholy in Phi Brain: Puzzle of God, Choko in Chocotto Sister, and Nazuna Takanashi in Working!!.