Jumbo Max (stylized in all caps) is a Japanese manga series written and illustrated by Tsutomu Takahashi. It has been serialized in Shogakukan's manga magazine Big Comic since April 2020.
Written and illustrated by Tsutomu Takahashi, Jumbo Max started in Shogakukan's manga magazine Big Comic on April 25, 2020. Shogakukan has collected its chapters into individual volumes. The first volume was released on November 30, 2020. As of January 30, 2026, fifteen volumes have been released.
The series has been nominated for the 71st Shogakukan Manga Award in 2025.