FACU
| Acronym | Definition |
|---|---|
| FACU | Florida Association of Colleges and Universities |
| FACU | Federación de Asociaciones de Catedráticos de Universidad |
| FACU | Facultative Upland (plant species) |
| FACU | Firearms Association of Carleton University (Canada) |
| FACU | First American Credit Union |
| FACU | fire alarm control unit |
| FACU | Familial Atypical Cold Urticaria |
| FACU | Federal Agriculture Coordinating Unit (Nigeria) |
| FACU | Field Action and Coordination Unit (UN) |
| FACU | Fingerprint Access Control Unit (NEC) |
| FACU | Fuel Asymmetry Control Unit (F-15) |