Us Government Abbreviations and Acronyms

1. NIEM
   National Information Exchange Model
2. NIF
   Nuclear Insanity Forever
3. NIFA
   National Institute of Food and Agriculture
4. NIFL
   National Institute for Literacy
5. NIGC
   National Indian Gaming Commission
6. NIGHTHAWK
   Federal Aviation Administration
7. NIGMS
   National Institute of General Medical Sciences
8. NIGMS
   National Institute of General Medical Sciences (NIH)
9. NIGP
   National Institute of Government Purchasing
10. NIH
    Not Invented Here
11. NIHC
    National Health Information Center
12. NIJ
    National Institute of Justice
13. NIMA
    National Imagery and Mapping Agency (became National Geospatial-Intelligence Agency|NGA)
14. NIMA
    National Imagery and Mapping Agency (replaced By Nga)
15. NIMBY
    Not Intimidated Much By Yelling
16. NIMH
    National Institute of Mental Health
17. NIMO
    National Incident Management Organization
18. NIMS
    National Incident Management System
19. NIN
    National Insurance Number
20. NINDS
    National Institute of Neurological Disorders and Stroke

Last updated: May 24, 2020 — Total entries: 5,822