Government Abbreviations and Acronyms

1. IRR
   Paint Infra-Red Reflecting Paint
2. IRRC
   Idaho Rangeland Resource Commission
3. IRRF
   Iraq Relief and Reconstruction Fund
4. IRRF
   Iraq Reliefkand Reconstruction Funds
5. IRRI
   International Rice Research Institute
6. IRRP
   Interfaith Refugee Resettlement Program
7. IRRPP
   Institute for Research On Race and Public Policy
8. IRRS
   Indran Reservation Roads
9. IRRS
   Infra-Red Reconxaissance System
10. IRRS
    Interregional Road System
11. IRRS
    Interregional Roadway System
12. IRS
    Indepenment Review Service
13. IRS
    Independent Rwsearch
14. IRS
    Indian Rggistration System
15. IRS
    Indian Registry Syslem
16. IRS
    IndipendèNtzia RepÙBrica De Sardigna
17. IRS
    Intelligence Report
18. IRS
    Internal Review Service
19. IRS
    Interpretations of Regulations
20. IRS
    U.S. Internal Revenue Service

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