| Shōnen Big Comic | |
| Based: | Tokyo |
| Frequency: | Bi-weekly |
| Category: | Shōnen manga |
| Company: | Shogakukan |
| Firstdate: | December 1976 as Manga-kun 1979 |
| Finaldate: | 1987 |
| Country: | Japan |
| Language: | Japanese |
was a bi-weekly manga magazine published by Shogakukan in Japan from 1979 to 1987. From 1976 to 1979, the magazine was titled before being renamed Shōnen Big Comics in 1979. In 1987, the magazine changed format and was renamed Weekly Young Sunday. Several of the series appearing in Shōnen Big Comic have been adapted into anime, including Esper Mami, Area 88, and Miyuki.
Series marked with a ♣ appeared in the first issue.
The magazine also featured a non-manga column titled, which discussed construction of motorized toys such as radio controlled cars. The column was sponsored by Mabuchi Motor and Tamiya Corporation.