LPIS
| Acronym | Definition |
|---|---|
| LPIS | Land Parcel Identification System (Czech Republic) |
| LPIS | Logic Programming and Intelligent Systems (Thessaloniki, Greece) |
| LPIS | Low-Pressure Injection System (nuclear energy) |
| LPIS | Land Protection Incentive Scheme (Australia) |
| LPIS | Long Pulse Ion Source (Korea Superconducting Tokamak Advanced Research; South Korea) |
| LPIS | Lubbock Paranormal Investigation Society (Texas) |