| Title | Composer | Type |
| Universe at War OST | Frank Klepacki | Digital Release |
| Unreal Original Soundtrack | Alexander Brandon, Andrew Sega, Dan Gardopée, Michiel van den Bos | CD |
| Unreal Original Soundtrack (strategy guide version) | Alexander Brandon, Michiel van den Bos | CD |
| Unreal Tournament III The Soundtrack | Rom Di Prisco, Jesper Kyd | CD |