Samizu Matsuki (born March 16, 1936 in Uryu, Hokkaido, Japan – died August 4, 2018 in Rockland, Maine, USA), was a Japanese artist and educator.She won the Gold Medal at the 1970 First New York International Art Show, the Grand Prix at the 1971 Locust Valley Art Show on Long Island, New York, and the Award of Excellence at the Abraham & Straus-Hempstead Art Show, "Long Island Art '74" for her explorations of Classical Realism.
Matsuki was first woman member of the Salmagundi Club.