Found 19,870 abbreviations starting with O:

OPSN

Open Packet Switching Network

Computing » Networking

Rate it:
OPSn

Optical Physical Section n

Academic & Science » Physics

Rate it:
OPSO

Osteopathic Physicians and Surgeons of Oregon

Business » Professional Organizations

Rate it:
OPSO

OverPressure ShutOff

Academic & Science » Architecture

Rate it:
OPSO

Ouachita Parish Sheriff's Office

Governmental » Police

Rate it:
OPSO

On Public Service Only

Governmental

Rate it:
OPSO

Optimized Particle Swarm Optimization

Academic & Science » Physics

Rate it:
OPSO

Older People Speak Out

Community » Non-Profit Organizations

Rate it:
OPSOSA

OPeratore SOcio SAnitario

Medical » Hospitals

Rate it:
OPSP

Office of Policy and Strategic Planning

Governmental » US Government

Rate it:
OPSP

Open Project and Selection Process

Governmental » State & Local

Rate it:
OPSP

Shekupura, Pakistan

Regional » Airport Codes

Rate it:
OPSQ

Osteoporosis Patient Satisfaction Questionnaire

Medical » Hospitals

Rate it:
OPSQ

Office of Patient Safety and Quality

Medical » Hospitals

Rate it:
OPSQ

Operational Performance and Service Quality

Business » General

Rate it:
OPSQ

Over-Payment SeQuence

Business » Accounting

Rate it:
OPSR

Pakistan Air Force Base Mushaf, Sargodha, Junjab, Pakistan

Regional » Airport Codes

Rate it:
OPSR

Oklahoma Partnership for Successful Re-entry

Community

Rate it:
OPSR

Office of Public Services Reform

Governmental » Police

Rate it:
OPSR

OPerations SupervisoR

Governmental » NASA

Rate it:
OPSR

Sargodha Rafiqui Air Base, Pakistan

Regional » Airport Codes

Rate it:
OPSS

Ontario Provincial Standard Specification

Academic & Science » Architecture

Rate it:
OPSS

Orange Programmable Sensor System

Computing » Software

Rate it:
OPSS

Orlando Pool and Spa Show

Community » Conferences

Rate it:
OPSS

Orbital Propellant Storage Subsystem

Governmental » NASA

Rate it:

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...