The House-Museum of Mitrofan Grekov (Russian: Дом-музей Митрофана Грекова, tr. Dom-muzyey Mitrofana Grekova) opened in 1957 in Novocherkassk, Rostov oblast, Russia and is devoted to the exhibition of the Soviet battle painter's things, sketches, as well as to the research and study of his creative output. It is an affiliate of the Museum of Don Cossacks. An historic building of the museum is considered to be an object of cultural heritage.