| Acronym | Definition |
|---|
| LFL | Legends Football League (women's football; Las Vegas, NV) |
| LFL | Little Free Library (book exchange) |
| LFL | Lingerie Football League |
| LFL | Learning for Life (Boy Scouts of America) |
| LFL | Lower Flammable Limit |
| LFL | Leadership for Learning (various locations) |
| LFL | Lutherans for Life |
| LFL | Long Flash (nautical/navigation) |
| LFL | Like for Like (comparison of sales) |
| LFL | Lucasfilm Limited |
| LFL | Loner for Life |
| LFL | Looking for Love |
| LFL | Loser for Life |
| LFL | Lot for Lot |
| LFL | Libertarians for Life |
| LFL | Lady Foot Locker (est. 1982) |
| LFL | Lower Flammability Level |
| LFL | Lesbian Feminist Liberation |
| LFL | Lessons for Lizards (software documentation) |
| LFL | Left Fuel Level |
| LFL | Lined Flange (piping) |
| LFL | Laying on the Floor Laughing |
| LFL | Light Fighter Lethality (Army R&D program for course-correcting munition technology) |
| LFL | Low Female Literacy (education statistics) |
| LFL | Lover for Life |
| LFL | Loser Football League |