FI

Acronym	Definition
FI	Finland (top level domain)
FI	Fuel Injection/Injected
FI	Forget It
FI	Film Industry
FI	Fourth International
FI	Franklin Institute (Philadelphia, PA, USA)
FI	Finnish (linguistics)
FI	Farm-In (oil & gas)
FI	Fixed Income
FI	Fire Island (New York)
FI	Financial Institution
FI	Forced Induction (automotive)
FI	Factory Installed
FI	Family Income
FI	False Information
FI	Financial Independence
FI	Fecal Incontinence
FI	Icelandair (IATA airline code)
FI	Functional Integration (Feldenkrais Method of Somatic Education)
FI	Forza Italia (Italian political party founded by Silvio Berlusconi)
FI	Field Intensity
FI	Fiscal Intermediary
FI	Food Intake
FI	Foreign Intelligence
FI	Flight Instructor
FI	Fox Island (Washington)
FI	Franciscans International
FI	Feministiskt Initiativ (Swedish: Feministic Initiative; political party)
FI	Financial Investigation (various locations)
FI	Field Interview
FI	Force Impulse
FI	Fatherhood Initiative
FI	Focused Improvement
FI	Flow Index
FI	Fatigue Index (aircraft or medicine)
FI	Fake Intelligence
FI	Final Inspection
FI	Failure Identification
FI	Fouling Index (silt density)
FI	Foresight Institute
FI	Firenze - Florence (Tuscany, Italy)
FI	Financial Intermediary
FI	Fienden (Norwegian military jargon for Enemy)
FI	Fault Isolation
FI	Format Identifier
FI	Field Ionization
FI	Fishers Island (New York)
FI	Field Inspection
FI	Flow Indicator (industrial control description)
FI	Fast Infoset (binary encoding format for the XML Information Set)
FI	Flugfélag Íslands (Iceland)
FI	Financial Investor
FI	Fracture Index
FI	Fighter Interceptor
FI	Facility Inspection
FI	Formal Inspection
FI	Field Instruction (contracting)
FI	Front-Illuminated
FI	Force Integration
FI	Finance Corps (US Army)
FI	Format Indicator
FI	Fertility Index (animal science)
FI	Franciscans of the Immaculate (religious order)
FI	Farmland Industries, Inc.
FI	Flow Instability
FI	Failure Intensity
FI	Fluorescence Index
FI	Flippin' Idiot
FI	Federation Intelligence (forum)
FI	Flame Ionization Unit
FI	Farmakope Indonesia
FI	Field Interrogation Card
FI	Floodplain Interaction
FI	Freakinsomniacs (blog site)
FI	Firing Interlock
FI	Felsic Index (geology)
FI	Figueira Industries (Portugal)
FI	Funny Indefinites