| An Epic Defiance | |
| Type: | studio |
| Artist: | Detonation |
| Cover: | An Epic Defiance.jpg |
| Released: | October, 2002 (original release) June 16, 2003 (re-release) |
| Recorded: | 2002 |
| Genre: | Death metal Thrash metal |
| Length: | 45:57 |
| Label: | Osmose Productions |
| Producer: | Detonation and Hans Pieters |
| Prev Title: | Promo |
| Prev Year: | 2001 |
| Next Title: | Portals to Uphobia |
| Next Year: | 2005 |
An Epic Defiance is the debut album by the metal band Detonation. It was initially issued in October 2002 as a self-financed independent release. In January 2003, the band signed a three-album deal with the French Osmose Productions label, who released the album worldwide in June 2003 on CD and limited edition LP.
The artwork for the album was created by Niklas Sundin of Dark Tranquillity.