| Communist Organization of Spain (Red Flag) | |
| Native Name: | Organización Comunista de España (Bandera Roja) |
| Secretary General: | Ignasi Faura |
| Newspaper: | Bandera Roja |
| Ideology: | Marxism-Leninism Maoism Antifascism Federalism Republicanism |
| Youth Wing: | Juventudes de Bandera Roja |
| Position: | Far-left |
| Affiliation1 Title: | Trade union affiliation |
| Affiliation1: | Comisiones Obreras (CCOO) |
| State: | Spain |
The Communist Organization of Spain (Bandera Roja) (Spanish: Organización Comunista de España (Bandera Roja), Catalan: Organització Comunista d'Espanya - Bandera Roja; OCE-BR), commonly known as Bandera Roja (red flag) was a Maoist communist party in Spain. The newspaper of the organization was Bandera Roja.
OCE-BR was founded in 1970 as a split of the PSUC by a sector of its youth wing. The original name was Communist Organization-Red Flag. In 1973 OCE-BR adopted its later name and expanded throughout all Spain. The main goal of the organization was a democratic revolution against the Francoist State, as the first step towards a full socialist revolution.[1]
OCE-BR was legalized in late 1977. The same year the party suffered a split in Catalonia. The splitters, led by Joan Oms i Llohis, founded the Communist Collective of Catalonia. In 1989 OCE-BR joined the PSUC again, finally disappearing as an organization in 1994.[2]