| Acronym | Definition |
|---|
| LWI➣Lightweight Installer |
| LWI➣Living Water International (est. 1990) |
| LWI➣Lost Workday Injury (accident absence) |
| LWI➣Local Work Instruction (various companies) |
| LWI➣Leonard Wood Institute (Fort Leonard Wood, MO) |
| LWI➣Lutherische Welt-Information (German: Lutheran World Information; publication; Lutheran World Federation) |
| LWI➣Low Water Interval |
| LWI➣Leopold-Wenger-Institut für Rechtsgeschichte (German: Leopold-Wenger-Institute for Legal History; Munich, Germany) |
| LWI➣Living Word International |
| LWI➣Like What If |