Orcrist - Fallen
n, 2011, Aphelion UK
Oppressor - The Demos
n, 1993, Hammerheart NL (2024) blue vinyl
Omnium Gatherum - Spirits and August Light + Steel the Light
n, 2003, Night of the Vinyl Dead ITA (2020)
Omega Infinity - Solar Spectre
n, 2020, Seasons of Mist FRA
Olde - The Gates of Dawn
n, 2013, Soulseller NL
Old Mans Child - In Defiance of Existence
ss, 2003, Abstract Emotions SPA (2024)
Obtest - Auka Seniems Dievams
n, 2001, Leda Takas LIT (2011)
Oak - Oak
n, 2009, A389 Recordings USA
Oak - ii
n, 2010, A389 Recordings USA
Numen - Numen
n, 2021, Les Acteurs de l'Ombre FRA
Nokturnal Mortum - Kolovrot
n, 2011, Osmose FRA (2020) - 3LP
Nocturnal Breed - Carry the Beast
ss, 2023, Dark Essence NOR
Nocturn - Estranged Dimensions
n, 1991, Dark Symphonies USA (2018) PURPLE VINYL
Nocturn - Estranged Dimensions
n, 1991, Dark Symphonies USA (2018) BLACK VINYL
Nocturn - Estranged Dimensions
n, 1991, Dark Symphonies USA (2018) CLEAR VINYL
Nihili Locus – Semper
ss, 2025, My Kingdom Music ITA
Nihili Locus - Nihil Morte Certium
ss, 2025, My Kingdom Music ITA (2LP)
Nights Blood - Black Arts
n, 2018, Diabolic Might D
Nightbringer - Hierophany of the Open Grave
n, 2011, Season of Mist FRA (2019)
Nifrost - Orkja
n, 2021, Dusktone ITA
Nifelheim - Nifelheim
n, 1995, Darkness Shall Rise D (2024)
Nifelheim - Devils Force
n, 1998, Darkness Shall Rise D (2025)
Nidingr - Wolf-Father
n, 2011, Jester NOR
NettleCarrier - NettleCarrier
ss, 2012, Indie Recordings NOR
Nekromantheon - Divinity of Death
ss, 2010, High Roller D (2024)
Necrowretch - With Serpents Scourge
n, 2015, Osmose FRA (2023)
Necrowretch - Putrid Death Sorcery
n, 2013, Osmose FRA (2023)
Necrowretch - Bestial Rites 2009-2012
n, 2013, Osmose FRA (2023)
Necrosanct - Desolate
ss, 1993, Darkness Shall Rise D (2023)