|This article is about a/an location in Uchu Sentai Kyuranger.|
Rebellion HQ (リベリオン本部 Riberion-honbu) is the base of the Rebellion, evidently located on a Planet Rebellion in the Washi System , from which their efforts to undermine the oppressive dominion of the Space Shogunate Jark Matter are led.
Following the surprise inheritance of the late Supreme Commander Big Bear's Koguma Kyutama by Earthling youth Kotaro Sakuma and his subsequent transformation into Koguma Skyblue, the eleventh member of the Kyurangers, the Rebellion called on him for a temporary transfer to Rebellion HQ in order to undergo basic training in which he would be educated on subjects such as combat and the history of the universe.
Believing that only at Rebellion HQ's facilities could Champ be repaired, Shou Ronpo ordered Stinger to take his body there rather than pursue revenge against his brother so as to prevent further tragedy.
To help the Kyurangers overcome Shaidos, Rebellion HQ transported the Hikari Kyutama to the ORION. Kotaro reported to Shou Ronpo that, while his body was repaired, Champ himself still needed to undergo a series of assessments while Stinger continued to feel guilty for his injuries; Kotaro was entrusted by Shou to watch over them.