Governmental & Military Abbreviations and Acronyms

1. NIH
   Not Invented Here
2. NIHC
   National Health Information Center
3. NIHE
   Northern Ireland Housing Executive
4. NIHHS
   Notification of Installations Handling Hazardous Substances
5. NIHT
   Northern Ireland Housing Trust
6. NII
   National Information Infrastructure (USA)
7. NIIT
   National Institute of Information Technology
8. NIITB
   Nip it in the Bud
9. NIJ
   National Institute of Justice
10. NIJ
    National Institutetute of Justice
11. NIK
    Nikkei 300 Index
12. NIK
    Narcotics Identification Kit
13. NIL
    Nothing
14. NIL
    Nanoimprint Lithography
15. NILP
    Northern Ireland Labour Party
16. NILU
    Norwegian Institute for Air Research
17. NIM
    National Intelligence Model
18. NIM
    Non-Investigative Matter
19. NIM
    Not-Inside Message
20. NIMA
    National Imagery and Mapping Agency (became National Geospatial-Intelligence Agency|NGA)

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