| Abbreviation | Definition |
|---|---|
| LED | Lawyers, Engineers, and Doctors |
| LEP | Licensed Environmental Professional |
| LEP | Literal Experience Person |
| LES | Learning Environment Specialist |
| LES | Licensing Executives Society |
| LETS | Local Employment and Trade System |
| LETS | Local Employment Trading System |
| LFG | Lost and Found Guy |
| LFT | Little Foolhardy Tasks |
| LFW | Looking For Work |
| LG | Lazy Guy |
| LGA | Living Group Advisor |
| LGI | Lifeguard Instructor |
| LHCRM | Licensed Health Care Risk Manager |
| LHRM | Licenciado Heathcare Risk Manager |
| LHRM | Licensed Healthcare Risk Manager |
| LI | Licensed Irrigator |
| LIA | Legal Information Assistant |
| LIC | Large In Charge |
| LICDC | Licensed Independent Chemical Dependency Counselor (Ohio) |