Found 2,165 abbreviations starting with OP:

OPAP

Οργανισμός Προγνωστικών Αγώνων Ποδοσφαίρου

International » Greek

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OPAP

Outpatient Pre-Treatment Authorization Program

Medical » Healthcare

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OPAP

Office of Patent Application Processing

Governmental » US Government

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OPAQ

OsteoPorosis Assessment Questionnaire

Medical » Hospitals

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OPAR

Office of Policy Analysis and Research

Miscellaneous » Unclassified

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OPAR

Oregon Porcelain Art Retreat

Miscellaneous » Unclassified

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OPARS

Optimum Path Aircraft Routing System

Academic & Science » Meteorology

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OPARS

Old Post Amateur Radio Society

Academic & Science » Amateur Radio

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OPARS

Operational Planning, Analysis, and Review Staff

Governmental » Military

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OPAS

Optical Print Alignment System

Computing » Hardware

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OPAS

Organizational Prior Approval System

Business » General

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OPAS

Off Power Assisted Steering

Business » Products

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OPAS

Operational Property Asset System

Computing » Software

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OPAS

Outreach Program for Ahwatukee Seniors

Miscellaneous » Unclassified

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OPAS

Oconee Performing Arts Society

Community » Performing Arts

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OPAS

Olympic Peninsula Audubon Society

Academic & Science » Societies

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OPAS

Orchestra Planning and Administration System

Governmental » Planning

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OPAS

Oregon Performing Arts Studio

Community » Performing Arts

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OPAS

Obsolete Painful Anal Solution

Miscellaneous » Unclassified

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OPAS

Overseas Programmes Application System

Miscellaneous » Unclassified

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OPAS

Ontario Plein Air Society

Academic & Science » Societies

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OPAS

Oaks Performing Arts Society

Academic & Science » Societies

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OPAS

Olympas Pain Addiction Services

Miscellaneous » Unclassified

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OPAS

Overseas Personal Address Service

Miscellaneous » Unclassified

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OPAS

Ocular Pain Assessment Survey

Miscellaneous » Unclassified

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