| Acronym | Definition |
|---|
| FLCI➣Fox Lake Correctional Institution (Wisconsin) |
| FLCI➣France Low Cost Industries (France) |
| FLCI➣Functional Linguistic Communication Inventory |
| FLCI➣Fast Lane Couriers International (UK) |
| FLCI➣First Leasing Company of India Limited |
| FLCI➣Free Light Chain Immunoglobulins |