Abbreviations beginning with p

PFIFOPacket First in First Out (standard qdisc)
Academic & Science

PFIGAProfessional Fishing Instructors & Guides Association (Jindabyne, NSW, Australia)
Miscellaneous

PFIIPermanent Forum on Indigenous Issues
Community » Forums

PFILEProgram File
Computing » IT

PFIMPopulation Fisher Information Matrix
Academic & Science

PFIMPeople first Impact Method
Miscellaneous » Unclassified

PFIMProgrammable Fuel Injector Module
Miscellaneous

PFINP & F Industries, Inc.
Business » NASDAQ Symbols

PFIPPrime Focus Imaging Platform (William Herschel Telescope)
Academic & Science

PFIPPrime Focus Instrument Package (optics)
Academic & Science

PFIPPrivate Flood Insurance Program
Business

PFIPPhysical Fitness Incentive Pay (California)
Governmental

PFIPPermanent Forum for Indigenous Peoples (UN)
Miscellaneous

PFIPPublic Finance Institute of the Philippines
Miscellaneous

PFIQPiercing Fans International Quarterly
Miscellaneous

PFIRPeople For Internet Responsibility
Community » Non-Profit Organizations

PFIRPeople For Internet Responsibility
Computing » IT

PFIRProgressives for Immigration Reform
Governmental » Immigration