LFR can refer to:
- Lead-cooled fast reactor, a type of nuclear reactor
- LFR International, emergency medical service in Africa
- Lay First Responder Model, a model of emergency assistance implemented by LFR International
- Leavine Family Racing
- Lincolnshire Fire and Rescue Service in England
- Louisville Division of Fire, US
- A US Navy hull classification symbol: Inshore fire support ship (LFR)
- Leafs Fan Reaction, an internet series by Steve Dangle
This disambiguation page lists articles associated with the title LFR.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: