Stardom 10th Anniversary Grand Final Osaka Dream Cinderella (スターダム10周年グランドファイナル大阪ドリームシンデレラ, Sutādamu 10-shūnen gurandofainaru Ōsaka dorīmushinderera) was a professional wrestling event promoted by World Wonder Ring Stardom. It took place on October 9, 2021, in Osaka at the Osaka-jō Hall with a limited attendance due in part to the ongoing COVID-19 pandemic at the time. The pay-per-view marked the last event under the "10th Anniversary" tagline.