JL
- AHOF
- J1 (disambiguation)
- JI (disambiguation)
- JL Audio
- JL Gaspar
- JL Skinner
- JL-10A
- JL-2
- JL-8
- Jalgaon Junction railway station
- Japan Airlines
- Jared Leto
- Jaunais laiks
- Jean-Luc
- Jeep Wrangler (JL)
- Jefferson Lines
- Jerry Lynn
- Jilin
- Jilin City
- Jonos
- Journal (disambiguation)
- Jubaland
- Julia (programming language)
- Justice League
- Justice League (disambiguation)
- Justin Langer
- Jōban Line
- LJ (disambiguation)
- List of aircraft (J)
- Midwestern United States
- Mount Lebanon Governorate
- PLUUS
- Popular Unity (Poland)
- Saviem JL