The Plovdiv Regional Ethnographic Museum (Bulgarian: Регионален етнографски музей — Пловдив, Regionalen etnografski muzey — Plovdiv) is a museum of ethnography in Plovdiv, Bulgaria. Since 1938, it has occupied the 1847 house of the rich merchant Argir Kuyumdzhioglu in the city's Old Town. The museum features six exhibitions, each occupying a separate room.