Found 22,245 abbreviations starting with O:

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:
OPSS

OPerations Safety System

Governmental » Transportation

Rate it:
OPSS

OPerations, Sales, and Service

Business » General

Rate it:
OPSS

Ouachita Parish School System

Community » Schools

Rate it:
OPSS

Optics and Photonics Society of Singapore

Business » Professional Organizations

Rate it:
OPSS

Orchard Park Secondary School

Community » Schools

Rate it:
OPSS

Saidu Sharif, Pakistan

Regional » Airport Codes

Rate it:
OPSS

Ontario Provincial Standard Specification

Miscellaneous » Construction

Rate it:
OPSS

Oracle Platform Security Services

Miscellaneous » Unclassified

Rate it:
OPSS

Occupational Pension Schemes Survey

Miscellaneous » Unclassified

Rate it:
OPSS

Orchid Park Secondary School

Community » Parks

Rate it:
OPSS

Occupational

Miscellaneous » Unclassified

Rate it:
OPSS

Observatory for Planets and Stars in Space

Miscellaneous » Unclassified

Rate it:
OPSS

Overwhelming Post Splenectomy Sepsis

Miscellaneous » Unclassified

Rate it:
OPST

O P T Sciences Corporation

Business » NASDAQ Symbols

Rate it:
OPST

Ocean Pines Swim Team

Sports » Swimming

Rate it:
OPST

Optical Packet Switch and Transport

Computing » Networking

Rate it:
OPST

OSSTMM (Open Source Security Testing Methodology Manual) Professional Security Tester

Miscellaneous » Awards & Medals

Rate it:
OPST

Olympic Peninsula Skagit Tactics

Miscellaneous » Unclassified

Rate it:
OPST

OSSTMM Professional Security Tester

Miscellaneous » Unclassified

Rate it:
OPST

Orthotic Prosthetic Services Tasmania

Miscellaneous » Unclassified

Rate it:

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