| JL | Jack Lurie 
| Others |
| JL | Jackie Lee
| Others |
| JL | Jaden Lisa
| Others |
| JL | Jalan Also
| Others |
| JL | Jan and Linda
| Others |
| JL | Janet Lawson
| Others |
| JL | Japan Airways
| Others |
| JL | Japanese Lawn
| Others |
| JL | Japanese Lover
| Others |
| JL | Jason Lau
| Others |
| JL | Jastrow Laughlin wave function
| Others |
| JL | Java Like
| Others |
| JL | Jeep Life
| Others |
| JL | Jeep Lover
| Others |
| JL | Jennifer Lawrence
| Others |
| JL | Jeremiah Lucas
| Others |
| JL | Jerk Loser
| Others |
| JL | Jerry Lembas
| Others |
| JL | Jet Lag
| Others |
| JL | Jet Life
| Others |
| JL | Jet Lube
| Others |
| JL | Jewel Loan
| Others |
| JL | Jim Lahey
| Others |
| JL | Jinjo Land
| Others |
| JL | John Laffnie
| Others |
| JL | John Lawrence
| Others |
| JL | John Lennon
| Others |
| JL | John Lincoln
| Others |
| JL | John Lyon
| Others |
| JL | Johnny Lightning
| Others |
| JL | Joint intelligence systems Lightweight computer unit
| Others |
| JL | Jorge Lorenzo
| Others |
| JL | Joshua Lurie
| Others |
| JL | Ju Long
| Others |
| JL | Juan Lopez
| Others |
| JL | Judith Leiber
| Others |
| JL | Judy Lynn
| Others |
| JL | Juli Lennon
| Others |
| JL | Jump If Less
| Others |
| JL | Junior League
| Others |
| JL | Junior Lecturer
| Others |
| JL | Just Living
| Others |
| JL | Just Looking
| Others |
| JL | Just Loose
| Others |
| JL | Just Lost
| Others |
| JL | Just Loud
| Others |
| JL | Just Lunch
| Others |
| JL | Justice League
| Others |
| JL | Justice Legion
| Others |
| JL | Not Understood
| Others |