1881 Barcelona Workers' Congress
| Native name | Congreso Obrero de Barcelona de 1881 |
|---|---|
| Date | September 24–25, 1881 |
| Location | Teatro Circo, Barcelona, Catalonia, Spain |
| Cause |
|
| Motive | Reorganization of the Spanish workers' movement |
| Outcome | Establishment of the FRTE |
The 1881 Barcelona Workers' Congress was a congress of the workers' societies of Spain held in Barcelona in September 1881, during the reign of Alfonso XII, from which the new Federation of Workers of the Spanish Region emerged, with an anarcho-collectivist tendency, which replaced the Spanish Regional Federation of the International Workingmen's Association (FRE-AIT) founded eleven years earlier in a labor congress also held in Barcelona.