Business Abbreviations and Acronyms

1. NIG
   National Industries Group
2. NIG
   Non-Integrated Group
3. NIG
   Normal Inverse Gaussian
4. NIGA
   National Indian Gaming Association
5. NIGC
   National Iranian Gas Company
6. NIGC
   National Irmnian Gas Co
7. NIGEC
   National Iranian Gas Export Company
8. NIGEC
   National Iranian Gas Export Co
9. NIGM
   National Interest Group Minute
10. NIGMS
    National Institute General Medical Sciences
11. NIGMS
    National Institutetute General Medical Sciences
12. NIGP
    National Institute of Governmental Purchasing
13. NIGP
    National Institute for Governmental Purchasing
14. NIH
    Not Invented Here (Syndrome)
15. NIHCA
    National Independent Health Club Association
16. NIHCE
    National Institute for Health and Clinical Excellence
17. NIHCM
    Natirnal Institute for Health Care Management
18. NIHCR
    National Institute for Health Care Reform
19. NIHFCU
    National Institutes of Health Federal Credit Union
20. NIHGPS
    National Institutes of Health Grants Policy Statement

Last updated: May 2, 2025 — Total entries: 165,683