Stardom Mid Summer Champions 2023

Stardom Mid Summer Champions 2023 (スターダム真夏のチャンピオン2023, Sutādamu manatsu no chanpion 2023) was a professional wrestling event promoted by World Wonder Ring Stardom. The event took place on July 2, 2023, in Yokohama, Japan, at the Yokohama Budokan.

Nine matches were contested at the event, including two on the pre-show, and three of Stardom's nine championships were on the line. The main event saw Saori Anou defeat Natsupoi in an Indian Strap match. In other prominent matches, Mirai defeated Tam Nakano to win the Wonder of Stardom Championship, and Rose Gold (Mina Shirakawa and Mariah May) defeated Abarenbo GE (Syuri and Ami Sourei) to retain the Goddesses of Stardom Championship.