What does APA stand for? 

Association of Practising Accountants

Business » Accounting

American Psychological Association

Business » Accounting -- and more...

The Acolyte Protection Agency

Business » Agencies

The Acolytes Protection Agency

Business » Agencies

Angel'z Petz Adoptions

Miscellaneous » Animals

Animal Protective Association

Miscellaneous » Animals

American Photographic Artists

Community » Art

Asian Psychological Association

International » Asian -- and more...

Allied Pilots Association

Community » Associations

American Philological Association

Community » Associations

American Philosophical Association

Community » Associations

American Polygraph Association

Community » Associations

American Pyrotechnics Association

Community » Associations

Association of Psychologists in America

Community » Associations

Audio Publishers Association

Community » Associations

Automobile Protection Association

Community » Associations -- and more...

Australian Pipeline Trust

Business » ASX Symbols

Associate in Premium Auditing

Business » Auditing

Accelerator Pedal Actuator

Miscellaneous » Automotive

Active Park Assist

Miscellaneous » Automotive

Advanced Park Assist

Miscellaneous » Automotive

Advanced Parking Aid

Miscellaneous » Automotive

American Pontiac Association

Miscellaneous » Automotive

Amicale Peugeot Autriche

Miscellaneous » Automotive

Asia Pacific Automotive

Miscellaneous » Automotive

Asociacion de Prensa Automotriz

Miscellaneous » Automotive

Association pour la Protection des Automobilistes

Miscellaneous » Automotive

Audi Production Award

Miscellaneous » Automotive

Auto Parts and Accessories

Miscellaneous » Automotive

Automatic Park Assist

Miscellaneous » Automotive

Automotive Parts Associates

Miscellaneous » Automotive

Automotive Photographers Association

Miscellaneous » Automotive

Automotive Photography Awards

Miscellaneous » Automotive

Automotive Press Association

Miscellaneous » Automotive

Australian Postgraduate Award

Academic & Science » Academic Degrees

Academics for Proper Attribution

Community » Educational

Administrative Procedures Act

Community » Educational -- and more...

Advanced Performance Algorithm

Academic & Science » Electronics

Automatic Panel Alignment

Academic & Science » Electronics

Área de Proteço Ambiental (Environmental Protection Zone)

Governmental » Environmental

American Poultry Association

Miscellaneous » Farming & Agriculture

Axxess Protection Agency

Business » Companies & Firms

American Pale Ale

Miscellaneous » Food & Nutrition

Accredited Parliamentary Assistant

Governmental

Administrative Process Act

Governmental

Asociación de Protección a las Adolescentes

International » Guatemalan

Arithmetic Processing Accelerator

Computing » Hardware -- and more...

Access Path Attention

Computing » IT

Active Partitioning

Computing » IT

Adaptec Portable Adapter

Computing » IT

Adobe Photoshop Album

Computing » IT

Avast Pro Antivirus

Computing » IT

Apache Languages

Regional » Language Codes (3 Letters)

Administrative Procedure Act

Governmental » Law & Legal

Animal Products Act

Governmental » Legislation

American Phonetic Alphabet

Academic & Science » Language & Literature

Average Projected Area

Miscellaneous » Manufacturing

Advance Pricing Agreement

Business » Marketing -- and more...

Amateur Press Association

Community » News & Media

Amatuer Press Assciation

Community » News & Media

Aldosterone-producing adenoma

Medical -- and more...

Advanced Processor Assembly

Governmental » Military

Army Pre-positioned Afloat

Governmental » Military

Army Procurement Agency

Governmental » Military

All Points Addressable

Governmental » Military -- and more...

Aviation Pilot (airship)

Governmental » Navy

Adaptive Packet Assembly

Computing » Networking -- and more...

Association of Parents of Addicts

Community » Non-Profit Organizations

Aborigines Progressive Association

Community » Non-Profit Organizations -- and more...

Apache Corporation

Business » NYSE Symbols

Alkaline Phosphatase Activity

Academic & Science » Ocean Science -- and more...

Alaska Packers Association

Business » Professional Organizations

Allied Professional Association

Business » Professional Organizations

Amateur Publication Association

Business » Professional Organizations

Amazing Problem Attackers

Business » Professional Organizations

American Parquet Association

Business » Professional Organizations

American Plywood Association

Business » Professional Organizations

American Psychoanalytic Association

Business » Professional Organizations

American Psychology Association

Business » Professional Organizations

American Psyciatric Association

Business » Professional Organizations

Architectural Precast Association

Business » Professional Organizations

Association of Paper Archivists

Business » Professional Organizations

American Payroll Association

Business » Professional Organizations -- and more...

American Planning Association

Business » Professional Organizations -- and more...

Adirondack Park Agency

Community » Parks & Recreation

Academic Pediatric Association

Medical » Pediatric -- and more...

Agency for the Performing Arts

Community » Performing Arts

Air Pathway Analysis

Medical » Physiology

Anti-Polymer Antibody

Medical » Physiology

Association of Police Authorities

Governmental » Police

American Psychological Affiliation

Academic & Science » Psychology

American Psychological Assosiation

Academic & Science » Psychology

American Psychiatric Association

Academic & Science » Psychology -- and more...

Apache Railway

Regional » Railroads

Apache Railway Company

Regional » Railroads

Authentication Perpendicular Array

Computing » Cyber & Security

Attack Transport (Auxiliary, Personnel, Attack)

Miscellaneous » Shipping & Sailing

Argentine Paleontological Association

Academic & Science » Societies

Asociación Paleontológica Argentina

Academic & Science » Societies

Agrupaciones de Productores Agrarios

International » Spanish

Asociación de Periodistas Argentinos

International » Spanish

Acolytes Protection Agency

Sports

African Paddling Association

Sports

American Poolplayers Association

Sports

Average Points Against

Sports

Approved Publication Arrangement

Business » Stock Exchange

Advance Provisioning Allowance

Miscellaneous » Unclassified

Advanced Provisioning Allowance

Miscellaneous » Unclassified

Aerial Photograph Atlas

Miscellaneous » Unclassified

Against Professional Advice

Miscellaneous » Unclassified

Always Petite Accommodations

Miscellaneous » Unclassified

American Psychcological Assosiation

Miscellaneous » Unclassified

Amys Pokemon Adventure

Miscellaneous » Unclassified

Any Pocket Any

Miscellaneous » Unclassified

Application Previously Approved

Miscellaneous » Unclassified

Appropriation Purchase Account

Miscellaneous » Unclassified

As Per Actual

Miscellaneous » Unclassified

Ashley Parker Angel

Miscellaneous » Unclassified

Asset Purchase Agreement

Miscellaneous » Unclassified

Austin Pets Alive

Miscellaneous » Unclassified

Automated Password Agent

Miscellaneous » Unclassified

Auxillary Personal Attack

Miscellaneous » Unclassified

Azirian Phonetic Alphabet

Miscellaneous » Unclassified

Auto Port Aggregation

Miscellaneous » Unclassified -- and more...

Advance Procurement Authorization

Governmental » US Government

Alaska Power Administration

Governmental » US Government

Allowance for Project Adjustment

Governmental » US Government

Asian Pacific American

Governmental » US Government -- and more...

African Pigeon Association

Medical » Veterinary