Sayoko Eri (江里 佐代子, Eri Sayoko, July 19, 1945 – October 3, 2007) was a Japanese kirikane artist. She was a Living National Treasure of Japan and a member of the Japan Kōgei Association. Her husband is a Buddhist image sculptor Kokei Eri. Her daughter is a Kirikane artist Tomoko Eri. Her son is an artist Naoki Eri.