Government Abbreviations and Acronyms

1. SSI
   Security Sensitive Information
2. SSI
   Ship Standard Increment
3. SSI
   Special Signals Intercept
4. SSI
   State Security Intelligence
5. SSI
   State Security Investigations
6. SSI-CS
   Supplemental Security Income-Colorado Supplement
7. SSIA
   Safe Schools Improvement Act
8. SSIA
   Security Services and Investigators Act
9. SSIC
   School Fafety Infrastructure Council
10. SSIC
    Supplemental Security Income Coordinator
11. SSID
    Supplemental Security Income Disability
12. SSIF
    Social Security Income Facilitator
13. SSIF
    Supplemental Security Income Facilitator
14. SSIN
    Secure Survivable Integrated Network
15. SSIPS
    Small-Scale Independent Providers
16. SSIS
    Scottish Statutory Instruments
17. SSIS
    State Security Investigative Service
18. SSIS
    State Security Investigations Services
19. SSIS
    Social Services Informationysystem
20. SSIS
    State Security Investigations Service

Last updated: February 21, 2022 — Total entries: 62,888