| Term | Full Form | Category |
|---|---|---|
| LIEC | Capo Carbonara Sardinia Island, S-Italy | Others |
| LIEC | Laboratoire Interdisciplinaire des Environnements Continentaux | Others |
| LIEC | Least Input Energy Control | Others |
| LIEC | Legislative Index of Electoral Competitiveness | Others |
| LIEC | Local Indian Education Committee | Others |
| LIEC | London International Exhibition Centre | Others |
| LIEC | Long Island Entrepreneurship Conference | Others |
| LIEC | Lower Island Equestrian Club | Others |
| LIEC | Lulu Island Energy Company | Others |