Kamen Rider Zeztz (仮面ライダーゼッツ, Kamen Raidā Zettsu) is an upcoming Japanese Tokusatsu drama in Toei Company's Kamen Rider Series. It is the seventh series to debut in the Reiwa Era and the fortieth overall. The series is scheduled to premiere in September 2025, joining No.1 Sentai Gozyuger in the Super Hero Time lineup after the finale of Kamen Rider Gavv.The series' catchphrase is His dream is a mission to save the world.

In a world shaped by the dreams we see in our sleep, Zeztz enters people’s dreams as an agent on a mission. Equipped with a cutting-edge Rider belt worn across the chest, Zeztz brings a bold new form to the battle.