Governmental & Military Abbreviations and Acronyms

1. GIS
   Geographic Information System
2. GIS
   Geographic Information Systems
3. GIS
   Generalized Information System
4. GIS
   Geographical Information Services
5. GISMO
   graphic-information-system modeling
6. GISO
   General Industry Safety Orders
7. GISP
   Greenland Ice Sheet Project (NSF and PAGES)
8. GISP II
   Second Greenland Ice Sheet Project (U.S.)
9. GISP2
   Greenland Ice Sheet Project Two
10. GISS
    Geographic Information Systems
11. GISS
    Goddard Institute for Space Studies (NASA)
12. GIST
    Graphical Intelligence Support Terminal
13. GIT
    Get Out of Here
14. GIT
    Graphic Image Technology
15. GIT
    Georgia Institute of Technology (Atlanta)
16. GITAC
    General Intelligence Training Advisory Committee
17. GITC
    General Intelligence Training Center
18. GITG
    Ground Interface Technical Group
19. GITS
    General Intelligence Training System
20. GIU
    Gang Intelligence Unit

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