Stardom 5★STAR Grand Prix 2026 ~Finals~

Original title: Sammy presents STARDOM 5★STAR GP 2026 ～優勝決定戦～

5★STAR Grand Prix 2026 ~Finals~ was a professional wrestling event promoted by World Wonder Ring Stardom, held on August 23, 2026 at Ryōgoku Kokugikan in Tokyo, Japan. It served as the fifteenth and last show for the company's annual round-robin singles tournament, most notably featuring its semi-final and final matches.