| Abbreviation | Definition |
|---|---|
| LEADER | L. LadderE. EchoA. AuthorD. DriverE. EdificationR. Responsibility |
| LFDL | Long Field Digital Leaders |
| LG | Lagging |
| LHG | Linux Help Guy |
| LIKUWI | Learning Information Knowledge Understanding Wisdom Intelligence |
| LIPSA | Leader In Process & System Automation |
| LJ | LiveJournal |
| LLB | Let's Learn Biology |
| LLBC | Loose Leaf Book Company (Internet radio series) |
| LLS | Love Live Serve |
| LLWA | Lasley Live Website Analysis |
| LMW | Lost Media Wiki |
| LNGF | Late Night Gimp Fight |
| LPG | Lizard Point Geography |
| LPNR | Luchshie Pesni Nashego Radio |
| LPO | Landing Page Optimization |
| LPW | Laboratory Personnel Website |
| LSF | LivestreamFail |
| LTTF | Link to the Future |
| LWWCM | Lotus Workplace Web Content Management |