Abdul "Tapa" Medjid Bey Ortsa Tchermoeff (1882 – August 28, 1937) (Chechen: ???? ????? ?????? ??? ???? ?????´?? Tapa Abdul Midzit Bey Orca Çermoyev) was the only Prime Minister of the Mountainous Republic of the Northern Caucasus.
He was in office from May 11, 1918 until the entire government was forced into exile by the advancing Bolsheviks in 1921.
His official title was General Tchermoeff, Prime Minister of the Mountainous Republic of the Northern Caucasus.