FFR
FFR stands for:
- Factory Five Racing , American automobile manufacturer
- Federal Funds Rate , the interest rate at which US financial institutions borrow money from one another to settle balances with the central bank
- Fédération Française de Rugby , French sports association
- Fédération française de rugby à XIII , French sports association
- Federatsiya Fekhtovaniya Rossii , Russian Fencing Federation, member of the European Fencing Confederation
- Fractional flow reserve , index that describes the condition of the coronary vessels
- Fischer Air (ICAO code), former Czech airline
FFr stands for:
- Firefighter , rank in the fire department, see z. B. Ranks of the fire brigade in Saxony
