| Jack Starr's Burning Starr | No Turning Back! | 1986 | LP | |
| Jackal | Cry of the Jackal | 1989 | LP | ≡ |
| Jacula | Tardo Pede In Magiam Versus | 1972 | LP | ≡ |
| Jade | If You're Man Enough | 1985 | LP | |
| Jag Panzer | Tyrants | 1983 | LP | ≡ |
| Jag Panzer | Ample Destruction | 1984 | LP | ≡ |
| Jag Panzer | Shadow Thief | 1986 | 12" | ≡ |
| Jaguar | Power Games | 1983 | LP | |
| Jaguar | Opening the Enclosure | 2010 | LP | ≡ |
| Jan Hammer | Escape From Television | 1987 | LP | |
| Jane Wiedlin | Fur | 1988 | LP | |
| Janet Jackson | Janet Jackson's Rhythm Nation 1814 | 1989 | LP | |
| Janis Joplin | Pearl | 1971 | LP | |
| Janis Joplin | The Essential | 2003 | 2CD | ≡ |
| Janis Joplin | I Got Them Ol Kosmic Blues Again | 1969 | LP | |
| Jatunheim | Sieluni on metsämaa | 2019 | MC | ≡ |
| Jay Chattaway | Maniac Soundtrack | 1981 | LP | ≡ |
| Jay Ferguson | A Nightmare On Elm Street 5: The Dream Child Soundtrack | 1989 | LP | |
| Jeff Beck | Flash | 1985 | LP | |
| Jeff Wayne | Musical Version Of The War Of The Worlds | 1978 | 2LP | |
| Jefferson Airplane | Crown of Creation | 1968 | LP | |
| Jefferson Airplane | Bless Its Pointed Little Head | 1969 | LP | |
| Jefferson Airplane | Jefferson Airplane The Collection | 1988 | 2LP | ≡ |
| Jenni Vartiainen | Ihmisten edessä | 2007 | CD | |
| Jenni Vartiainen | Nettiin | 2010 | CDS | |
| Jenni Vartiainen | Seili | 2010 | CD | |
| Jerry Goldsmith | Alien (Original Motion Picture Soundtrack) | 1979 | LP | |
| Jerry Goldsmith | Poltergeist (Original Motion Picture Soundtrack) | 1982 | LP | |
| Jerusalem | Jerusalem | 1972 | LP | ≡ |
| Jess And The Ancient Ones | Jess And The Ancient Ones | 2012 | LP | ≡ |
| Jess and The Ancient Ones | Astral Sabbat | 2013 | 12" | ≡ |
| Jesters Of Destiny | Fun At The Funeral | 1986 | LP | |
| Jet Jaguar | Call of the Fight | 2014 | MC | ≡ |
| Jethro Tull | Benefit | 1970 | LP | |
| Jethro Tull | Too Old To Rock N' Roll: Too Young To Die | 1976 | LP | ≡ |
| Jethro Tull | The Broadsword And The Beast | 1982 | LP | |
| Jethro Tull | Stand Up | 1969 | LP | |
| Jethro Tull | Aqualung | 1971 | LP | ≡ |
| Jethro Tull | Thick As A Brick | 1972 | LP | ≡ |
| Jethro Tull | Songs From The Wood | 1976 | LP | |
| Jethro Tull | Heavy Horses | 1977 | LP | ≡ |
| Jethro Tull | 25th Anniversary Video | 1997 | VHS | |
| Jex Thoth | Jex Thoth | 2009 | LP | ≡ |
| Jex Thoth | Totem | 2009 | 12" | ≡ |
| Jex Thoth | Witness | 2010 | 12" | ≡ |
| Jex Thoth | Blood Moon Rise | 2013 | LP | ≡ |
| Jex Thoth | Circles | 2013 | 7" | ≡ |
| Jex Thoth/Pagan Altar | Jex Thoth/Pagan Altar | 2007 | 7" | ≡ |
| Jig-Saw | Superkingi | 1975 | 7" | |
| Jim Steinman | Bad For Good | 1981 | LP | |
| Jimi Hendrix | Band of Gypsys | 1970 | LP | |
| Jimi Hendrix | Isle of Wight | 1971 | LP | |
| Jimi Hendrix | Rainbow Bridge | 1971 | LP | ≡ |
| Jimi Hendrix | Hendrix in the West | 1972 | LP | |
| Jimi Hendrix | War Heroes | 1972 | LP | |
| Jimi Hendrix | Crash Landing | 1975 | LP | |
| Jimi Hendrix | Midnight Lightning | 1975 | LP | |
| Jimi Hendrix | The Jimi Hendrix Concerts | 1982 | LP | |
| Jimi Hendrix | The Jimi Hendrix Concerts | 1982 | LP | ≡ |
| Jimi Jamison | Ever Since The World Began/Cry Alone | 1989 | 7" | |
| Jimmy Pursey | Alien Orphan | 1981 | LP | |
| Joan Baez | Diamonds & Rust | 1975 | 7" | |
| Joan C. Baez | The Best Of Joan C. Baez | 1977 | LP | |
| Joan Jett | Bad Reputation | 1982 | LP | |
| Joan Jett & The Blackhearts | Up Your Alley | 1988 | LP | |
| Joan Jett & The Blackhearts | Unvarnished | 2013 | LP | |
| Joan Jett | The Hit List | 1990 | CD | |
| Joan Jett and The Blackhearts | Album | 1983 | LP | ≡ |
| Joan Jett And The Blackhearts | I Hate Myself For Loving You | 1988 | 7" | |
| Joan Jett&The Blackhearts | I Love Rock 'N Roll | 1981 | LP | |
| Joan Jett&The Blackhearts | Great Hits | 1996 | CD | |
| Joe Delia | Ms.45 Soundtrack | 2014 | LP | ≡ |
| Johanna Raunio | Johanna Raunio | 1994 | CD | |
| Johhny Cash | Ring Of Fire The Legend Of Johnny Cash | 2005 | CD | ≡ |
| John Cafferty And The Beaver Brown Band | Voice Of America's Sons | 1985 | 12" | |
| John Carpenter | Escape From New York (Original Motion Picture Soundtrack) | 1981 | LP | |
| John Carpenter | Lost Themes | 2015 | LP | ≡ |
| John Carpenter | Lost Themes II | 2016 | LP | ≡ |
| John Carpenter & Alan Howarth | Prince of Darkness (Original Soundtrack) | 1988 | LP | |
| John Carpenter & Alan Howarth | They Live Soundtrack | – | LP | |
| John Carpenter | Assault On Precinct 13 (The Original Motion Picture Soundtrack) | 1976 | LP | ≡ |
| John Carpenter | Halloween (Original Motion Picture Soundtrack) | 1978 | LP | |
| John Carpenter | The Fog (Original Motion Picture Soundtrack) | 1984 | LP | |
| John Carpenter&Alan Howarth | Halloween II (Original Soundtrack) | 1988 | LP | ≡ |
| John Farnham | You're The Voice | 1986 | 7" | |
| John Fogerty | Eye of the Zombie | 1986 | LP | |
| John Lennon | The Collection | 1982 | LP | |
| John Parr | St. Elmo's Fire (Man In Motion) | 1985 | 7" | |
| Johnny Touch | Fight For It | 2010 | MC | ≡ |
| Johnny Winter | The First Album | 1983 | LP | |
| Jonah Quizz | Ultimate Anthology | 2020 | LP | ≡ |
| Jonathan Snipes And William Hutson | Room 237 Soundtrack | 2013 | LP | ≡ |
| Joni Kapina | Lopeta se ulina | 2016 | MC | |
| Joni Mitchell | The Hissing of Summer Lawns | 1975 | LP | ≡ |
| Jonna | Jonna | 1984 | LP | |
| Jonna | Tykkään Susta | 1985 | LP | |
| Jontti & Jodarok | Uuden ajan avaruususkonto | 2009 | CD | ≡ |
| Jontti & Shaka | Vittuun Koko Sakki! | 2006 | CDEP | ≡ |
| Jontti & Shaka | Rata-äänite | 2007 | CD | ≡ |
| Journey | Frontiers | 1983 | LP | |
| Joy Division | Closer | 1988 | LP | |
| Joyless | Wisdom & Arrogance | 2000 | CD | ≡ |
| Joyless | Without Support | 2011 | LP | ≡ |
| Joyless/Dekadent Aesthetix | Joyless/Dekadent Aesthetix | 2009 | 7" | ≡ |
| Judas Iscariot | Of Great Eternity | 1997 | MC | ≡ |
| Judas Iscariot | Distant in Solitary Night | 1998 | CD | |
| Judas Iscariot | Heaven in Flames | 1999 | CD | ≡ |
| Judas Iscariot | Dethroned, Conquered and Forgotten | 2000 | CDEP | |
| Judas Iscariot | Moonlight Butchery | 2002 | CDEP | |
| Judas Iscariot | To Embrace the Corpses Bleeding | 2002 | CD | |
| Judas Priest | Rocka Rolla | 1974 | LP | |
| Judas Priest | Sad Wings of Destiny | 1976 | LP | |
| Judas Priest | Sin After Sin | 1977 | LP | |
| Judas Priest | Killing Machine/Hell Bent for Leather | 1978 | LP | |
| Judas Priest | Stained Class | 1978 | LP | |
| Judas Priest | Unleashed in the East | 1979 | LP | |
| Judas Priest | British Steel | 1980 | LP | |
| Judas Priest | Point of Entry | 1981 | LP | |
| Judas Priest | Screaming for Vengeance | 1982 | LP | |
| Judas Priest | Defenders of the Faith | 1984 | LP | |
| Judas Priest | Turbo | 1986 | LP | |
| Judas Priest | Priest... Live! | 1987 | 2LP | |
| Judas Priest | Ram It Down | 1988 | MC | |
| Judas Priest | Ram It Down | 1988 | LP | |
| Judas Priest | Painkiller | 1990 | CD | ≡ |
| Judas Priest | Painkiller | 1990 | LP | |
| Judas Priest | Living After Midnight | 1998 | CD | ≡ |
| Judas Priest | Electric Eye | 2003 | DVD | |
| Judas Priest | Rising in the East | 2005 | DVD | |
| Judas Priest | Live Vengeance '82 | 2006 | DVD | |
| Juice | Keskitysleirin ruokavalio | 1976 | LP | |
| Juice Leskinen & Coitus Int. | Per Vers, Runoilija | 1974 | LP | |
| Juice Leskinen Grand Slam | Pyromaani Palaa Rikospaikalle | 1985 | LP | |
| Juice Leskinen Grand Slam | Yölento | 1986 | 2LP | ≡ |
| Juice Normaali | Juice Normaali | 2016 | 7" | |
| Jukka Ja Jytämimmit | Jukka Ja Jytämimmit | 2014 | MC | |
| Jukka Ja Jytämimmit | Jytää Vaan | 2015 | MC | |
| Jukka Ja Jytämimmit | Jytää Vaan | 2015 | LP | |
| Jukka Nousiainen | Jukka Nousiainen | 2016 | LP | ≡ |
| Jukka Nousiainen | Huonoa Seuraa | 2014 | LP | ≡ |
| Jukka Nousiainen | Ei Enää Kylmää Eikä Pimeää | 2018 | LP | ≡ |
| Julee Cruise | Rockin' Back Inside My Heart | 1991 | 7" | |
| Julma-Henri & Syrjäytyneet | Al-Qaida Finland | 2007 | CD | |
| Julma-Henri & Syrjäytyneet | SRJTNT vol. 1 | 2008 | CD | ≡ |
| Jumalation | The Church of Isaac | 2011 | LP | ≡ |
| Jussi & The Boys | Mä Tahdon Rokata | 1973 | MC | |
