English abbreviations from fa1 to fab
- FA-1 (Functional Area 1)
- FA-2 (Functional Area 2)
- FAA (Federal Aviation Administration)
- FAAB (Free Agent Acquisition Budget)
- FAAD (Forward Area Air Defense)
- FAADC2 (Forward Area Air Defense Command and Control)
- FAADC2I (Forward Area Air Defense Command, Control, and Intelligence)
- FAADC3I (Forward Area Air Defense Command, Control, Communications, and Intelligence)
- FAADEZ (Forward Area Air Defence Engagement Zone)
- FAAD GBS (Forward Area Air Defense Ground Based Sensor)
- FAADS (Forward Area Air Defense System)
- FAAFP (Fellow of the American Academy of Family Physicians)
- FAAIM (Foundation for Asian American Independent Media)
- FAAN (Fellow of the American Academy of Neurology)
- FAAO (Federal Aviation Administration Order)
- FAAP (Fundação Armando Alvares Penteado)
- FAAPS (Field Artillery Ammunition Processing System)
- FAAQ (Frequently Asked and Anticipated Questions (cf. FAQ))
- FAAR (Forward Area Alerting Radar (US))
- FAARP (Forward Area Arming & Refueling Point)
- FAAS (Federation Of American Aquarium Societies)
- FAASV (Field Artillery Ammunition Support Vehicle (US))
- FAAV (Future Attack Air Vehicle)
- FAB (Feline Advisory Bureau (UK feline charity))