| Underground Hero | |
| Type: | Studio album |
| Artist: | MC Eiht |
| Cover: | UndergroundHeroEiht.jpg |
| Released: | July 2, 2002 |
| Recorded: | 2002 |
| Studio: | Mad Hatter Studios (Hollywood, CA) |
| Label: | D3 Entertainment |
| Prev Title: | Tha8t'z Gangsta |
| Prev Year: | 2001 |
| Next Title: | Hood Arrest |
| Next Year: | 2003 |
Underground Hero is the seventh studio album by American rapper MC Eiht. It was released on July 2, 2002, via D3/Riviera Entertainment. Recording sessions took place at Mad Hatter Studios in Hollywood. Production was handled by Big Resse, Daven the Mad Hatter, Mr. Tony, Narcotic, Nic & Tone, The Platinum Brothers and Young Tre. It features guest appearances from Mack 10, Sticky Fingaz, Yukmouth, and the Outlawz. The album peaked at number 54 on the Billboard Top R&B/Hip-Hop Albums and number 23 on the Independent Albums chart in the United States.