| Na Hearadh | 2014 | — | — |
| Naked Eyes | 1982 | 14 September 2026 | — |
| Napalm Death | 1982 | — | — |
| Napoleon's Dogs | 1 September 2011 | — | — |
| National Health | 1975 | 1983 | — |
| Natives | 2012 | — | — |
| Nazareth | 1968 | — | — |
| Near Imperial | 2024 | — | British rock group |
| NECROALTAR | 10 November 2025 | — | — |
| Necrocest | 1994 | — | — |
| Necromandus | 1970 | — | Uk Doom Metal from the 70ies |
| Necronoclast | 2003 | 2013 | — |
| Necropsy | 1993 | — | — |
| Ned’s Atomic Dustbin | November 1987 | 1996 | — |
| Nektar | 1969 | — | English progressive rock band |
| Nemorous | 2018 | — | — |
| NEO | 1977 | 1979 | — |
| Neon Neon | March 2008 | — | — |
| Nerve | 1994 | 2004 | — |
| Nervosa | 15 August 2006 | — | — |
| NEVERLND | 5 March 2016 | — | — |
| New Age Steppers | 1980 | — | — |
| New Fast Automatic Daffodils | 1988 | 1995 | — |
| New Model Army | 1980 | — | 80s punk/goth rock |
| New Order | 1980 | — | UK synth pop band |
| New Revival | 4 December 2015 | — | — |
| New Rules | 2019 | — | — |
| New Town Lights | 2024 | — | — |
| New Young Pony Club | 2004 | — | — |
| Night Flowers | 6 January 2013 | — | — |
| Nighthaunter | 2021 | — | — |
| Nightmare Visions | 1983 | — | — |
| NightMare World | 2006 | — | — |
| Nightmares on Wax | 1988 | — | — |
| Nine Below Zero | 1977 | — | UK blues group |
| Ninook | 1 October 2010 | — | — |
| Nirvana | 1967 | — | — |
| Nirvana If They Were Good | 14 November 2024 | — | — |
| Nitzer Ebb | 1982 | — | — |
| Nizlopi | 2003 | 2015 | — |
| No Choice | 1981 | — | — |
| No Komodo | 20 February 2017 | — | — |
| No Remorse | 1981 | — | — |
| Noah and the Whale | 2006 | 1 April 2015 | — |
| Nocturnal Necropsy | 2002 | — | — |
| Noise Agents | October 2008 | — | — |
| Noise Complaint | 2011 | — | — |
| Noisettes | 2003 | — | — |
| Non Applicable | 15 September 2021 | — | — |
| Nordic Giants | 2010 | — | — |
| North Sea Radio Orchestra | 2002 | — | — |
| Nosferatu | 1988 | — | — |
| Nostalgia Deathstar | 1 January 2020 | — | — |
| Nothing But Thieves | 2012 | — | English rock band |
| Nova Collective | 2015 | — | — |
| Nova Twins | 2014 | — | — |
| Novak | 1995 | 1999 | — |
| Novena | 19 April 2016 | — | — |
| No‐Man | 1986 | — | UK art rock/trip hop duo |
| Nuclear Socketts | April 1979 | — | — |
| Nucleus | 1969 | 1989 | — |
| Nudybronque | 12 March 2011 | — | — |
| N‐Trance | 1991 | — | — |