| Harnessing Ruin | |
| Type: | studio |
| Artist: | Immolation |
| Cover: | Immolation-harnessingruin.jpg |
| Released: | February 5, 2005 |
| Recorded: | 2004 |
| Genre: | Death metal |
| Length: | 46:02 |
| Label: | Listenable |
| Producer: | Paul Orofino |
| Prev Title: | Unholy Cult |
| Prev Year: | 2002 |
| Next Title: | Hope and Horror |
| Next Year: | 2007 |
Harnessing Ruin is the sixth album by Immolation. It was released on Listenable Records in 2005. This is the bands first album with drummer Steve Shalaty.