| Abbreviation | Definition |
|---|---|
| LP | LISP Prefix |
| LPAC | Loper Programming and Activities Council |
| LPE | Lightweight Programmer's Editor |
| LPE | Lightweight programming editor |
| LPEC | Long-term Predicted Excitation Coding |
| LPM | Library of Parameterized Modules |
| LPMC | Learn Programming Mentoring Community |
| LPNN | Lagrange programming neural network |
| LPOP | Logic and Practice Of Programming |
| LPP | License Product Program |
| LPP | Linear Programming Problems |
| LPP | Linear Progress Programming |
| LPP | Linux Progress Patch |
| LPP | Long Programming Problem |
| LPPL | LaTeX Project Public License |
| LQL | Logical Query Language |
| LQR | Lipper Quick Reports |
| LQS | Life Quotations System |
| LRE | Logan Remote Engine |
| LRJ | Lexically Reliable JSON |