Nikolai Mikhailovich Suetin (1897-1954) was a Russian artist, ceramicist, and designer. He was born in Metlevsk Station Kaluga. He was the husband of Anna Leporskaia. Between 1918-22, he studied Vitebsk Art School. He became a member of Kazimir Malevich’s Posnovis/Unovis group in 1919, and, with Il’ia Chashnik, was one of Malevich’s closest collaborators.