- Unlimited Broadcast -- Unlord
- Unlucky Atlas -- Unnamed Moroccan Musicians
- Unnatural Axe -- Uno
- Uno -- Unoficial Language
- Unola -- UNPREDICTABLE R.E.D.
- Unprepared Campers -- Unreleased Anthems
- Unreleased Project -- Unsatisfied Evil II
- Unscan -- Unsere Lieblinge
- Unsere Lieblinge -- Unspecified
- Unspecified Enemies -- Unsuku Kei
- UnSun -- Untaymed
- Unter -- Until I Bleed Dry
- Until June -- Until Sunday