Rebelión de los Juniors is a major professional wrestling show held by the Mexican Lucha Libre promotion International Wrestling Revolution Group (IWRG) annually since its creation in 2011. The focal point of the show is always a multi-man elimination match either for the IWRG Junior de Juniors Championship or for the rights to challenge the championship at a later date. All participants in the main event match are supposed to be at least a second-generation wrestler. The Junior de Juniors Championship was won by Trauma I on the 2011 Rebelión de los Juniors show, all other shows have been for the #1 Contendership. IWRG has not announced a date for the 2016 Rebelión de los Juniors show yet.

Rebelión de los Juniors (2012) was the first annual professional wrestling major event under that name produced by Mexican professional wrestling promotion International Wrestling Revolution Group (IWRG). The show took place on March 27, 2011 in Arena Naucalpan, Naucalpan, State of Mexico, Mexico, IWRG's main venue. The main event focused on the newly created IWRG Junior de Juniors Championship with the inaugural champion El Hijo de Pirata Morgan put his championship on the line against El Hijo de L.A. Park and Trauma I. The two challengers both risked their mask on the outcome of the match and would have been forced to unmask if they were defeated as per Lucha de Apuestas or "Bet match" rules. The undercard featured an additional Luchas de Apuetas match, where the losing team of a Relevos Suicidas, losing team advances tag team match between the teams of Comando Negro/Multifacético and El Pollo Asesino/Eterno would be forced to wrestle each other.