OFB

AcronymDefinition
OFBOrdnance Factory Board (industrial organization; India)
OFBOrbitz for Business
OFBOhio Farm Bureau
OFBOregon Food Bank
OFBÖsterreichischer Fußball-Bund (German: Austrian soccer league)
OFBOutput Feedback
OFBOpen For Business
OFBOutput Feedback Mode (cryptography)
OFBOn Frozen Blog (Washington Capitals hockey blog)
OFBOriginal Farm Boys (drill group; UK)
OFBOld Federal Building (various locations)
OFBOffice of Foreign Buildings
OFBOut For Blood
OFBObama Fan Base
OFBOrthogonal Faulty Block