DFB
# DFB

DFB may refer to:

* Deerfield Beach, Florida, a city
* Decafluorobutane, a fluorocarbon gas
* Dem Franchize Boyz, former hip hop group, Atlanta, Georgia
* Dfb, Köppen climate classification for Humid continental climate
* Distributed-feedback laser, a diffraction laser system
* Dublin Fire Brigade, Ireland
* Dysfunctional Family BBQ, an annual K-Rockathon event
* Furka Steam Railway, Dampfbahn Furka-Bergstrecke, Switzerland
* German Football Association, Deutscher Fußball-Bund or DFB, the national football governing body of Germany
