Japan Revolutionary Communist League - Revolutionary Marxist Faction - was created in 1963.
Communist Marxist Party was created in 1987.
Revolutionary Marxist League was created in 1939.
Revolutionary Marxist Workers Party was created in 1970.
Revolutionary Marxist Group - Ireland - was created in 1972.
Revolutionary Marxist Group - Canada - was created in 1973.
International Revolutionary Marxist Centre was created in 1932.
The Marxist Communist Party of India - United was created in 2014 after a split from the Communist Party of India (Marxist).
Revolutionary Socialist Party of India - Marxist - was created in 2005.
Communist Party of Nepal Marxist-Leninist - Samajbadi - was created in 2010.
Japanese Communist Party - Left Faction - was created in 1969.
Communist Party of Nepal - Unified Marxist-Leninist - was created on 1991-01-06.
Communist Revolutionary Party was created in 1970.