| Harbinger of Metal | |
| Type: | EP |
| Artist: | Reverend Bizarre |
| Cover: | Harbinger of Metal.jpg |
| Released: | 2003 |
| Genre: | Doom metal |
| Length: | 73:57 |
| Label: | Spinefarm Records Svart Records |
| Prev Title: | In the Rectory of the Bizarre Reverend |
| Prev Year: | 2002 |
| Next Title: | Return to the Rectory |
| Next Year: | 2004 |
Harbinger of Metal is a 74-minute EP by Finnish doom metal band Reverend Bizarre that was released in 2003. It was released on double vinyl in 2009 by Svart Records. Although considered an extended play by the band, the release is referred to as an album by some sources.