| Acronym | Definition |
|---|
| FLEC➣Front de Libération de l'Etat du Cabinda (French: Front for the Liberation of the State of Cabinda; Cabinda, Angola) |
| FLEC➣Field and Laboratory Emission Cell (testing method) |
| FLEC➣First Line Emergency Care (Australia) |
| FLEC➣Fireline Explosives Crewmember (US FEMA) |
| FLEC➣Fixed-Length Entanglement Concentration (electrical engineering) |
| FLEC➣Financial Literacy Education Consortium (New York) |
| FLEC➣Front for the Liberation of the Cabinda Englave (Angola) |
| FLEC➣Future Leaders of Early Childhood (Richmond Community College; Hamlet, NC) |
| FLEC➣Foward Looking Economic Cost |
| FLEC➣Frente de Libertação por Enclavo Cabinda (Liberation Front for the Cabinda Enclave, Angola) |
| FLEC➣Frente Libertação Enclave Cabinda |