The Tenryu Project United National Heavyweight Tag Team Championship (Japanese: 天龍プロジェクト認定ユナイテッドナショナル・ヘビー級タッグ王座, Hepburn: Tenryū Purojekuto Nintei Yunaiteddo Nashonaru Hebī-kyū Taggu Ōza) is a professional wrestling tag team championship contested for in the Japanese promotion Tenryu Project.

[3] A one-day four-team tournament was held on June 10, at the GEN Sports Palace in Shinjuku, Tokyo, to crown the inaugural champions.

[4] The Aoyagi brothers, Yuma and Atsuki, representing AJPW and their stable Zennichi Shin Jidai[a], ended up winning the tournament.

In the center plate, the word "TAG" has been added between the "UNITED NATIONAL CHAMPION" inscription and the globe.

In Japanese buddhism, it is the syllable representing the primordial trinity of Vishnu, Shiva and Brahma, and is akin to the idea of the "Alpha and Omega".