Rebellion Youth Union

Rebellion Youth Union (in Portuguese: União da Juventude Rebelião) is a political youth organization in Brazil. It is the youth wing of the Revolutionary Communist Party (PCR). It is present in 18 brazilian states and acts within hundreds of students' unions.

UJR was founded in 1995, alongside a PCR reorganization. On the same year, they took part at the 31st congress of UBES and the 44th congress of UNE, with the objective to give a new route to the student unions. As a collective, promotes the Correnteza Movement and the Rebele-se na UBES movement, who compose the Leftist Opposition inside the National Union of Students (UNE) and the Brazilian Union of High School Students (UBES)