The Sendai Girls Junior Championship is a women's professional wrestling championship, the secondary singles championship in Sendai Girls' Pro Wrestling. There have been a total of eleven reigns shared between eleven different champions, and two vacancies. The current champion is Senka Akatsuki from Marvelous That's Women Pro Wrestling.
As of , , there have been a total of ten reigns shared between eleven different champions and two vacancies. Ayame Sasamura was the inaugural champion. Manami's reign is the longest at 406 days, while Command Bolshoi's reign is the shortest at four days. Bolshoi is the oldest champion, although her age is unknown as she kept her real name and age in private. Yurika Oka is the youngest champion at 17 years old.