Governmental & Military Abbreviations and Acronyms

1. IIG
   Independent Investigations Group
2. IIID
   International Institute of Information Design
3. IIMU
   Incident and Intelligence Management Unit
4. IIO
   International Investment Office
5. IIOE
   International Indian Ocean Expedition
6. IIOP
   In-Orbit Plane
7. IIP
   International Information Programs
8. IIP
   Iso Interactive Project
9. IIR
   Imaging Infrared
10. IIR
    Internal Intermediate Representation
11. IIRV
    Improved Inter-Range Vector
12. IIS
    Insecure Infiltration System
13. IIS
    Inter-Vehicular Information System
14. IIS
    Internal Information System
15. IIS
    Internet Information Services
16. IIS
    Instant Insecure Server
17. IISL
    International Institute of Space Law
18. IISLS
    Improved Interrogation Side Lobe Suppression
19. IISP
    Independent Institute of Social Policy
20. IISS
    Integrated Information Support System

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