Business & Finance Abbreviations and Acronyms

1. OPA
   Oregon Psychological Association
2. OPA
   Oregon Pilots Association
3. OPA
   Online Payment Agreement
4. OPA
   Online Publishers Association
5. OPA
   Oil Producers Association
6. OPA
   Oklahoma Psychological Association
7. OPAG
   Outer Planets Assessment Group
8. OPALS
   Optimized Portfolio As Listed Securities
9. OPAY
   Optimal Payments, P.L.C.
10. OPB
    One Piece Barrel
11. OPB
    Operative Performance Bond
12. OPC
    Q C Optics, Inc.
13. OPC
    Ontario Press Council
14. OPC
    OPTI Canada, Inc.
15. OPC
    Over-speed Protection Controller
16. OPCEA
    Ontario Pollution Control Equipment Association
17. OPCMIA
    Operative Plasterers and Cement Masons International Association of the United States and Canada
18. OPCS
    Organisation de la Patrouille Canadienne de Ski
19. OPE
    Oregon Pacific and Eastern
20. OPE
    Optare Plc (London Stock Exchange [LSE])

Last updated: August 31, 2021 — Total entries: 49,535