| BIF | Bachelor Incentive Fund 
| Others |
| BIF | BADM Interchange Format
| Others |
| BIF | Balance In Full
| Others |
| BIF | Baltic Innovation Fund
| Others |
| BIF | Banded Iron Formation
| Others |
| BIF | Banded Ironstone Formation
| Others |
| BIF | Bank Insurance Fund
| Others |
| BIF | Basic In Fact
| Others |
| BIF | Basic Information File
| Others |
| BIF | Basic Internet Foundation
| Others |
| BIF | Bathroom In Forest
| Others |
| BIF | Bayesian Interchange Format
| Others |
| BIF | Beam Interception Fraction
| Others |
| BIF | Because I Fart
| Others |
| BIF | Because Im Fat
| Others |
| BIF | Because It's Friday
| Others |
| BIF | Beef Improvement Federation
| Others |
| BIF | Before I Fall
| Others |
| BIF | Before I Forget
| Others |
| BIF | Behavior, Impact, and Feelings
| Others |
| BIF | Benchmark Interchange Format
| Others |
| BIF | Benchmark Interface Format
| Others |
| BIF | Best In Ford
| Others |
| BIF | Best Interior Furniture
| Others |
| BIF | Bible is Fantastic
| Others |
| BIF | Bible Is Fun
| Others |
| BIF | Bilinear Filtering
| Others |
| BIF | Binary Image Format
| Others |
| BIF | Binary Information File
| Others |
| BIF | Binary Information File ( ASCII file describing image)
| Others |
| BIF | Binary Initialization File
| Others |
| BIF | Binary Interchange Format
| Others |
| BIF | Biological Imaging Facility
| Others |
| BIF | Biophysical Instrumentation Facility
| Others |
| BIF | Biophysics Instrumentation Facility
| Others |
| BIF | Bird in Flight
| Others |
| BIF | Bitmap graphics (b&w Binary Image Format) (Image Capture board)
| Others |
| BIF | Black Issues Forum
| Others |
| BIF | Blisters In Field
| Others |
| BIF | Boehringer Ingelheim Fonds
| Others |
| BIF | Borderline Intellectual Functioning
| Others |
| BIF | Brain Injured and Families
| Others |
| BIF | Build-In-Function
| Others |
| BIF | Built In Function
| Others |
| BIF | Built-In Function
| Others |
| BIF | Burundi Franc
| Others |
| BIF | Business Innovation Facility
| Others |
| BIF | Business Innovation Factory
| Others |
| BIF | Business Instructional Facility
| Others |
| BIF | Business Interruption Fund
| Others |
| BIF | Initialization file (GroupWise)
| Others |