English abbreviations from fas to fast
- fas (Persian language (ISO 639-2 code))
- FASA (Federal Acquisition Streamlining Act of 1994)
- FASAP (Faculty and Staff Assistance Program)
- FASB (Financial Accounting Standards Board)
- FASC (Forward Area Signal Center)
- FASCAM (Field Artillery Scatterable Mines)
- FASCO (Forward Area Support Coordination Officer)
- FASCOM (Field Army Support Command)
- FASD (Fetal Alcohol Spectrum Disorder)
- FASDs (Fetal alcohol spectrum disorders)
- FASE (Fundamental Approaches to Software Engineering)
- FASEB (Federation of American Societies for Experimental Biology)
- FASM (Flat ASseMbler)
- FASNY (Firemen's Association of the State of New York)
- FASS (Faculty, Administration, Staff, and Students)
- FAST (Forward Area Support Team)