English abbreviations from fac to facs
- FAC (Forward Air Control(er))
- FAC/A (Forward Air Controller/Airborne)
- FAC(A) (Forward Air Controller (Airborne))
- FAC-A (Forward Air Control(er)-Airborne)
- FACA ((US) Federal Advisory Committee Act)
- FACC (French American Chamber of Commerce)
- FACCS (Franklin Athol Child Care Services)
- FACE (Field Artillery Computer Equipment)
- Facebook, An on (line social network)
- FACES (Family Assessment Counseling and Educational Services)
- FACET (Fault Assisted Circuits for Electronic Training)
- FACH (Fuerza Aérea de Chile)
- FACHE (Fellow of the American College of Healthcare Executives)
- FACHV (four-arm calliper log)
- FACP (Fellow of the American College of Physicians)
- FACS (Fellow of the American College of Surgeons)