DFR

DFR may refer to:

• Cosworth DFR, a 1987 race car engine
• Dean Forest Railway, Gloucestershire, England
• Decreasing failure rate
• Deutscher Frauenring, a political advocacy organisation in Germany
• Dihydroflavonol 4-reductase, an enzyme class
• Divergence-from-randomness model, in information retrieval
• Dounreay Fast Reactor, Scotland
• Dual fluid reactor

1. Cosworth DFV
2. Dean Forest Railway
3. Dounreay
4. Orange petunia
5. Divergence-from-randomness model
6. Socialist Federal Republic of Yugoslavia
7. Failure rate
8. Desperate Fight Records
9. Subaru 1235
10. Defence Fire and Rescue Service
11. Ford-Cosworth HB engine
12. Sherlock Automated Design Analysis
13. Foreign relations of Kurdistan Region
14. Tyrrell 018
15. 1989 Formula One World Championship
16. QLZ-87 grenade launcher
17. Coloni C3
18. Blue rose
19. Tyrrell 019
20. Tiruchirappalli Metro