Emperor's Cup and Empress' Cup All Japan Volleyball Championship
, is a Japanese volleyball competition that was established in 2007. It is organized by the Japan Volleyball Association. The word "Tennō" (天皇) means the Emperor of Japan, and the term "Kōgō" (皇后) is the Empress of Japan. The Tennō Kōgō Commemorative Cup is given to the champion of the tournament. The Commemorative Cup was given to the winner of the Kurowashiki All Japan Volleyball Championship until 2006. JT Marvelous emerged as the defending champions for the Empress' Cup after beating the Toray Arrows in the 2020 Final. Emperor's Cup