- Corporation name：Bessatsu Shōnen Magazine
- Official name：別冊少年マガジン
- Chinese name：别册少年Magazine
- Other names：BESSATSU SHONEN MAGAZINE
- Birthday：Sep 9, 2009
- Region：Japan
- Official website：https://shonenmagazine.com/bmaga/
『Bessatsu Shōnen Magazine』
Bessatsu Shōnen Magazine(Japanese: 別冊少年マガジン, Hepburn: Bessatsu Shōnen Magajin) is a Japanese monthly manga magazine published by Kōdansha.
The magazine was started in September 2009 as a spin-off of another Kōdansha magazine, Weekly Shōnen Magazine.
