Yuuki Sato (佐藤 友紀, Satō Yūki, real name: Yūki Furuta (古田 友紀, Furuta Yūki), maiden name: Satō, December 10, 1973) is a Japanese actress from Kanagawa prefecture. Her husband is Wataru Furuta (古田 亘, Furuta Wataru), a photographer and art director. She is affiliated with Hirata Office. She is 162 cm tall and weighs 45 kg.