| Band | Years | Genre | | Band | Years | Genre |
| J. Geils Band (0) | 1967 - | Rock | | Jesus Jones (2) | | |
| Ja Rule (9) | | | | Jet (5) | 2000 - | Garage Rock |
| Jack (2) | | | | Jet Set Satellite (3) | | |
| Jack Frost (3) | | | | Jethro Tull (60) | 1964 - | Rock |
| Jack Off Jill (4) | | | | Jets, The (5) | | Pop |
| Jackie and the Cedrics (1) | | | | Jettingham (2) | | |
| JackieOnAssid (3) | | | | Jewws, The (2) | | |
| Jackopierce (3) | | | | Jezebelles, The (2) | | |
| Jackpot (1) | | | | Jibe (2) | | |
| Jackson, Andrew (1) | | | | Jim and Jesse (2) | | |
| Jackson Five (9) | 1966 - | Motown | | Jim Byrnes Band, The (3) | | Blues |
| jacksoul (3) | | | | Jimmie's Chicken Shack (4) | | |
| Jackyl (4) | | | | Jimmy Eat World (17) | 1994 - | Emo |
| Jacques (2) | | | | JJ72 (7) | | |
| Jaded (2) | | | | Jobim, Antonio Carlos (2) | | |
| Jagged Edge (3) | | | | JoBoxers (3) | | Pop |
| Jake Trout & The Flounders (1) | | | | Jodeci (6) | | |
| Jakt (4) | | | | Joe 90 (2) | | |
| Jam, The (8) | | | | John and Mary (5) | | Folk |
| James (12) | 1982 - | | | John Butler Trio (0) | | |
| James, Dorian (1) | | | | Johner Brothers (3) | | |
| James Gang, The (2) | | | | Johnny and the Moondogs (566) | 1957 - 1970 | Rock |
| James Taylor Quartet, The (2) | | | | Johnny Hates Jazz (2) | | Pop |
| Jamiroquai (35) | 1992 - | | | Johnny Socko (5) | | |
| Jan & Dean (2) | | Surf | | Johnson, Andreas (7) | | |
| Jane's Addiction (14) | | | | Joi (9) | | |
| Janus Stark (20) | | | | Jolly Rogers, The (2) | | |
| Japan (1) | 1974 - 1982 | Rock | | Jon Spencer Blues Explosion (7) | | |
| Jarreau, Al (2) | | | | Josh Dodes Band (3) | | |
| Jars of Clay (103) | 1993 - | Christian Rock | | Journey (16) | | |
| Jason and the Scorchers (4) | | Alternative Country | | Joy Division (16) | 1977 - 1980 | Rock |
| Jawbreaker (2) | | Emo | | Joydrop (4) | | |
| Jay, Ashley (3) | | | | JPS Experience (4) | | Rock |
| Jay-Z (16) | | | | Judas Priest (22) | | |
| Jay and the Americans (5) | | | | Judds, The (3) | | |
| Jayhawks, The (7) | | | | Judy's, The (4) | | |
| Jazz Butcher Conspiracy, The (8) | | | | Juliana Theory, The (27) | 1997 - | Emo |
| Jazz Messengers, The (7) | 1954 - 1990 | Hard Bop | | Jump (26) | | |
| Jean-Paul Sartre Experience (4) | | Rock | | Jump, Little Children (7) | | |
| Jeevas, The (2) | | | | Jump5 (3) | | Pop |
| Jefferson Airplane (10) | | Rock | | Junior Pantherz, The (2) | | |
| Jefferson Starship (10) | | Rock | | Junior Senior (2) | | Electroclash |
| Jellyfish (17) | 1989 - 1994 | Power Pop | | Junior Varsity (4) | | |
| Jeniphoria (4) | 1993 - | Pop | | Junkie XL (2) | | Electronica |
| Jennie DeVoe Band, The (2) | | | | Junkyard (4) | | Hair Metal |
| Jennifer Nettles Band (4) | | | | Juno Reactor (6) | | Trance |
| Jeremiah (2) | | | | Junoon (18) | | |
| Jericho Road (2) | | Christian | | Jurassic 5 (14) | 1993 - | Hip-Hop |
| Jerk (4) | | Industrial Rock | | Just Jazz (1) | | Jazz |
| Jesse James (3) | 2000 - | Ska | | justincase (3) | | |
| Jesus and Mary Chain, The (6) | 1984 - 1998 | Rock | | Juvenile (6) | | |
