Group Abbreviations and Acronyms

1. OPDO
   Oromo Peoples Democratic Organization
2. OPG
   Odnoporchat Portal Group
3. OPMA
   Overseas Press and Media Association
4. OPMT
   Other Party Management Team
5. OPP
   One Peoples Project
6. OPP
   Other Political Parties
7. OPQ
   Orbis Party Quest
8. OPS
   Overseas Pension Scheme
9. OPUS
   Organisation for Promoting Understanding of Society
10. ORM
    Office of Resources Management
11. ORMS
    Operational Research and Management Science
12. ORP
    Ohio Republican Party
13. ORP
    Outdoor Recreation Party
14. OS
    Ozone Seison
15. OSCT
    Office for Security and Counter Terrorism
16. OSCT
    Office for Security and Counter-Terrorism
17. OSCT
    Office of Security and Counter Terrorism
18. OSF
    Open Software Foundations
19. OSF
    Osmanli Sosyalist Firkasi
20. OSI
    Organización Socialista Internacional

Last updated: May 23, 2020 — Total entries: 6,594