| The Underworld Regime | |
| Type: | studio |
| Artist: | Ov Hell |
| Cover: | Ovhell_underworld.jpg |
| Genre: | Black metal |
| Length: | 37:35 |
| Label: | Indie Recordings (Europe) Prosthetic Records (North America) |
| Producer: | Tom Cato Visnes |
The Underworld Regime is the debut studio album by Ov Hell. It was released on 8 February 2010.