The Princess of Princess Championship is a women's professional wrestling championship owned by the Tokyo Joshi Pro Wrestling (TJPW). The title, which is situated at the top of TJPW's championship hierarchy, was introduced on October 12, 2015, and the inaugural champion was crowned on January 4, 2016, when Miyu Yamashita defeated Shoko Nakajima. The current champion is Yuki Arai, who is in her first reign. She won the title by defeating Miu Watanabe at Grand Princess in Tokyo, Japan, on March 29, 2026.