Shueisha
| Headquarters in Chiyoda, Tokyo, Japan | |
| Native name | 株式会社集英社 | 
|---|---|
| Romanized name | Kabushiki gaisha Shūeisha | 
| Company type | Private KK | 
| Industry | Publishing | 
| Founded | August 8, 1926 | 
| Founder | Takeo Ōga | 
| Headquarters | , Japan | 
| Area served | Worldwide | 
| Key people | Shinichi Hirono (President and CEO) | 
| Products | Magazines, manga, picture books, light novels, educational books, reference books, and other books | 
| ¥28.97 billion (2014) | |
| ¥37.56 billion (2016) | |
| Owner | Hitotsubashi Group (Ōga family) | 
| Number of employees | 757 (2019) | 
| Parent | Shogakukan (50%) | 
| Subsidiaries | 
 | 
| Website | www | 
Shueisha Inc. (株式会社集英社, Kabushiki gaisha Shūei-sha) is a Japanese publishing company headquartered in Chiyoda, Tokyo, Japan. Shueisha is the largest publishing company in Japan. It was established in 1925 as the entertainment-related publishing division of Japanese publisher Shogakukan. The following year, Shueisha became a separate, independent company.
Manga magazines published by Shueisha include the Jump magazine line, which includes shonen magazines Weekly Shōnen Jump, Jump SQ, and V Jump, and seinen magazines Weekly Young Jump, Grand Jump and Ultra Jump, and the online magazine Shōnen Jump+. They also publish other magazines, including Non-no. Shueisha, along with Shogakukan, owns Viz Media, which publishes manga from both companies in North America.