| Ugnelakis | : | Ugnelakis | boris | |
| Ulver | : | Bergtatt | raagoonshinnaah | |
| Ulver | : | Kveldssanger | lord pesten | |
| Ulver | : | Kveldssanger | raagoonshinnaah | |
| Ulver | : | Metamorphosis | raagoonshinnaah | |
| Ulver | : | Nattens Madrigal (Madrigal Of The Night) | boris | |
| Ulver | : | Nattens Madrigal (Madrigal Of The Night) | lord pesten | |
| Ulver | : | Nattens Madrigal (Madrigal Of The Night) | orodruin | |
| Ulver | : | Nattens Madrigal (Madrigal Of The Night) | raagoonshinnaah | |
| Ulver | : | Themes From William Blake's "The Marriage Of Heaven And Hell" | atrox666 | |
| Ulver | : | Themes From William Blake's "The Marriage Of Heaven And Hell" | raagoonshinnaah | |
| Unanimated | : | Ancient God Of Evil | zahrim | |
| Unclean | : | Ten, Ktéry Se Vyhýbá Svetlu | j. mcintyre | |
| Undertakers | : | Suffering Within | brand | |
| Ungod | : | Circle Of The Seven Infernal Pacts | brand | |
| Ungod | : | Circle Of The Seven Infernal Pacts | malphas | |
| Ungod | : | Conquering What Was Once Ours | brand | |
| Unholy | : | From The Shadows | boris | |
| Unholy | : | From The Shadows | brand | |
| Unholy | : | Gracefallen | boris | |
| Unholy | : | Rapture | boris | |
| Unholy | : | The Second Ring Of Power | boris | |
| Unholy | : | The Second Ring Of Power | malphas | |
| Unholy | : | Trip To Depressive Autumn | boris | |
| Unholy Flames | : | Christian Denial | brand | |
| Universal Order Of Armageddon | : | The Switch Is Down | boris | |
| Unleashed | : | Shadows In The Deep | sharund | |
| Unleashed | : | Where No Life Dwells | chorazaim | |
| Unleashed Power | : | Absorbed | skullcrusher | |
| Unlord | : | Gladiator | boris | |
| Unlord | : | Schwarzwald | brand | |
| Unpure | : | Coldland | black hate | |
| Unpure | : | Coldland | malphas | |
| Unpure | : | Unpure | black hate | |
| Unsane | : | Occupational Hazard | boris | |
| Unsane | : | Scattered, Smothered & Covered | boris | |
| Unsane | : | Singles 89-92 | boris | |
| Unsane | : | Total Destruction | boris | |
| Unsane | : | Unsane | boris | |
| Until Death Overtakes Me | : | Symphony One - Deep Dark Red | c. drishner | |
| Uranus | : | Heathendome | brand | |
| Urgehal | : | Arma Christi | black hate | |
| Urgehal | : | Arma Christi | brand | |
| Urgehal | : | Atomkinder | lord pesten | |
| Urgehal | : | Atomkinder | lord vic | |
| Urgehal | : | Massive Terrestrial Strike | baalberith | |
| Urgehal | : | Massive Terrestrial Strike | chorazaim | |
| Urgrund | : | Drenched In Blood | lord peston | |
| Urgrund | : | Drenched In Blood | sharund | |
| Urgrund | : | The Graven Sign | vorfeed | |
| Usurper | : | Necronemesis | j. mcintyre | |
| Usurper | : | Usurper II - Skeletal Season | blackgoat | |
| Utumno | : | Morkets Rike | j. mcintyre | |
| Utumno | : | Syn Av Ei Ukjend Tid | j. mcintyre |