FCID
| Acronym | Definition |
|---|---|
| FCID | Fibre Channel Id |
| FCID | Food Commodity Intake Database (USDA and US EPA) |
| FCID | Fischi Christian Ingénierie Déconstruction (French engineering company) |
| FCID | Fuel Cycle and Isotopes Division (Oak Ridge National Laboratory; US Department of Energy) |
| FCID | Fond de Co-Investissement Direct (French: Co-Investment Direct Fund) |
| FCID | Functional Configuration Identification |