| Crimson Hero | |
 Crimson Hero volume 3 | |
| 紅色HERO (Beniiro Hero) | |
|---|---|
| Genre | Sports, Romance, Comedy |
| Manga | |
| Written by | Mitsuba Takanashi |
| Published by | Shueisha |
| English publisher | |
| Magazine | Bessatsu Margaret |
| English magazine | |
| Demographic | Shōjo |
| Original run | 2003 – 2011 |
| Volumes | 20 |
Crimson Hero (紅色HERO, Beni-iro Hīrō) is a Japanese sports-themed manga series written and illustrated by Mitsuba Takanashi. Crimson Hero is serialized in Shueisha's shōjo manga magazine Bessatsu Margaret.