Revolutionary Union may refer to:Anarcho-syndicalism, also known as "revolutionary unionism" National Leftist Revolutionary Union (UNIR), a democratic socialist organization in Colombia Dodge Revolutionary Union Movement (DRUM), a New Communist labor union for the Dodge Main factory Popular Socialist Party (Cuba), a communist party in Cuba, which merged with the Communist Revolutionary Union Revolutionary Communist Party, USA (RCP), a New Communist organization created as the Bay Area Revolutionary Union (BARU) Revolutionary Union (Peru), a fascist organization in Peru Revolutionary Union for Internationalist Solidarity (RUIS), a Greek anarchist militant organization in Kurdistan Revolutionary Union of Kurdistan, which can refer to two Kurdish groups: Kurdistan Freedom Party in Iran, Revolutionary Party of Kurdistan in Turkey Revolutionary United Front, a militant organization in Sierra Leone Revolutionary Youth Union, the youth organization of the Arab Socialist Ba'ath Party – Syria Region Workers' Socialist Federation, a left communist organization in Great Britain which emerged from the All-Workers Revolutionary Union