Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy (仮面ライダー×仮面ライダー×仮面ライダー THE MOVIE 超・電王トリロジー, Kamen Raidā × Kamen Raidā × Kamen Raidā Za Mūbī: Chō Den'ō Torirojī) is a superhero tokusatsu series of films part of the Kamen Rider Den-O franchise, particularly its Cho-Den-O Series. It was released beginning on May 22, 2010, with each subsequent chapter of the trilogy released in two week intervals. Each of the films' subtitles contains the name of the protagonist.

To promote the film, the Tokyo Metro had a special marking on its trains going from Ueno to Nakano-fujimichō on the Tokyo Metro Marunouchi Line. On the opening of this special line, actress Rina Akiyama greeted 200 fans who rode on the first train.