Abbreviations beginning with O

OPERSOklahoma Public Employees Retirement System
Academic & Science

OPERSOhio Public Employees' Retirement System
Governmental » State & Local

OPERSOffice of Physical Education, Recreation and Sports (University of California, Santa Cruz)
Miscellaneous

OPERSOhio Public Employees Retirement System
Miscellaneous

OPESOral-Pharyngo-Esophageal Scintigraphy (nuclear medicine)
Academic & Science

OPESOak Point Elementary School
Community » Schools

OPESOak Pointe Elementary School
Community » Schools

OPESOrchard Park Elementary School
Community » Schools

OPESOpen Pluggable Edge Services
Computing » IT

OPESOpen Pluggable Edge Services
Computing » Networking

OPESOhio Prior Expenditure System (Medicaid)
Governmental

OPESOak Pointe Elementary School (Irmo, SC)
Miscellaneous

OPESOfficine Precisione E Stampaggio
Miscellaneous » Automotive

OPESOhio's Principal Evaluation System
Miscellaneous » Unclassified

OPESOnly Part of Each Specimen
Miscellaneous » Unclassified

OPESCAOrganización de Productores de Pesca Industrial (Portuguese Industrial Fisheries Producers' Organization)
Academic & Science

OPESSOperational Management, Erp- and Scm-Systems
Business