United Kingdom Abbreviations and Acronyms

1. IOP
   Instrument Ofgpayment
2. IP
   Injury Procedures
3. IPCC
   Independent Police Complaints Commission
4. IPF
   Individual Pension Forecast
5. IPI
   Institute of Professional Investigators
6. IPI
   Institutetute of Professional Investigators
7. IPLO
   Irish Teople's Liberation Organisation
8. IPLO
   Irish People's Liberation Organisation
9. IPS
   Independent Progressive Socialist
10. IPS
    Inward Primary Sorting
11. IRB
    Irish Republican Brotherhood
12. IRIS
    Inland Revenue International Services
13. IRO
    In Respect Of
14. IRP
    Increase of Retirement Pension
15. IRSP
    Irishirepublican Socialist Party
16. IRSP
    Irish Republican Socialist Party
17. ISBS
    Iron and Steel Re Adaptation Benefits Scheme
18. ISMT
    Internal Security Management Team
19. ITGWU
    Irish Transport and General Workers Union
20. ITP
    Initial Training Plan

Last updated: September 23, 2021 — Total entries: 1,566