Governmental & Military Abbreviations and Acronyms

1. IETF
   Internet Engineering Task Force
2. IETF
   Intensional Existential Textuality Fanatics
3. IETO
   Interagency Environmental Technology Office
4. IEW
   International Energy Workshop
5. IF
   Intermediate Frequency
6. IF
   Infrared
7. IF
   Intermediate Approach Fix
8. IF
   Intermediate Fix
9. IF
   Interface
10. IF
    Information Foraging
11. IF
    Individually Funded
12. IF&W
    Maine Department of Inland Fisheries and Wildlife
13. IFA
    International Federation of Airworthiness
14. IFA
    In-Flight Analysis
15. IFAD
    International Fund for Agricultural Development (UN)
16. IFALPA
    International Federation of Air Line Pilots Associations
17. IFASC
    Integrated Functions Assessment Steering Committee
18. IFATCA
    International Federation of Air Traffic Controllers' Associations
19. IFATSEA
    International Federation of Air Traffic Safety Electronic Associations
20. IFB
    Invitation for Bids

Last updated: May 24, 2020 — Total entries: 74,797