| Acronym | Definition |
|---|
| LIEC➣Long Island Education Coalition (Long Island, NY) |
| LIEC➣Low-Income Energy Conservation (assistance program; Southwest Gas Corporation; Arizona Energy Office) |
| LIEC➣Lessons in Electric Circuits (textbooks) |
| LIEC➣Liquid Ion Exchange Chromatography |
| LIEC➣Lightweight In-Stride Extraction Capability |