LMX
| Acronym | Definition |
|---|---|
| LMX | Leader Member Exchange |
| LMX | Lan Manager for Unix |
| LMX | Landmark Exchange (Nokia file extension) |
| LMX | London Market Excess of Loss (reinsurance) |
| LMX | Lisa Marr Experiment (band) |
| LMX | L Multiplex (telephony) |
| LMX | Lightronics Multiplex |