Battle of Route Bismarck should not be confused with Battle of the Bismarck Sea.
| Conflict: | Battle of Route Bismarck |
| Partof: | Iraq War |
| Date: | 23–24 April 2007 |
| Place: | Route Bismark, Dhi Qar Province, Iraq |
| Combatant1: |  Australia |
| Combatant2: | Iraqi insurgency |
| Casualties1: | 3 wounded |
| Casualties2: | Unknown |
The Battle of Route Bismarck was a series of military engagements fought between Australian forces from Overwatch Battle Group (West) 2 in southern Iraq, and Anti-coalition insurgents over the period 23–24 April 2007. The engagements occurred on Route Bismarck, the Secondary Supply Route (SSR) within Dhi Qar Province, Iraq. Three Australians were wounded by IEDs which also damaged a number of ASLAVs, while a number of insurgents were killed or wounded by the Australians in the fighting that ensued.[1]