| Acronym | Definition |
|---|
| APL➣Applied Physics Laboratory |
| APL➣A Programming Language |
| APL➣Apple Public License (Darwin/Mac OS X Open-Source Project) |
| APL➣Airplane |
| APL➣Advance Payday Loan (consumer finance) |
| APL➣American President Lines |
| APL➣Acute Promyelocytic Leukemia |
| APL➣Approved Products List |
| APL➣Aventis Pharma, Ltd. (India) |
| APL➣Applied Physics Letters |
| APL➣Arranjo Produtivo Local (Portuguese: Local Productive Arrangement) |
| APL➣Applied Physics Lab (Johns Hopkins University) |
| APL➣Amateur Poker League |
| APL➣Antiphospholipid |
| APL➣Abductor Pollicis Longus |
| APL➣Aide Personnalisée Au Logement (French: personalized housing subsidy) |
| APL➣Above Poverty Line (India) |
| APL➣Aurobindo Pharma Limited (pharmaceuticals; various locations) |
| APL➣Anti-Predatory Lending (policy) |
| APL➣Art and Practice of Leadership (various locations) |
| APL➣Anaheim Public Library (Anaheim, CA) |
| APL➣Animal Protective League |
| APL➣Advanced Programming Languages (computer science) |
| APL➣Arlington Public Library (various locations) |
| APL➣Allowance Parts List |
| APL➣Allowance Parts List (IIS) |
| APL➣Australian Poker League (cards) |
| APL➣Anterior Pituitary-Lobe (endocrine system) |
| APL➣Application Library |
| APL➣Application Layer |
| APL➣Adobe Plug-in |
| APL➣Applied Physics Lab |
| APL➣Advanced Private Line |
| APL➣Actuarial Programming Language |
| APL➣Anchorage Public Library (Anchorage, AK) |
| APL➣Automatic Plate Loading |
| APL➣Alamogordo Public Library (New Mexico) |
| APL➣Additional Paternity Leave |
| APL➣Amarillo Public Library (Amarillo, TX) |
| APL➣Alexandria Public Library (Virginia) |
| APL➣Australian Pork Limited |
| APL➣Array Processing Language |
| APL➣American Paintball League |
| APL➣Accredited Prior Learning |
| APL➣Adaptable Program Lending (World Bank) |
| APL➣Anti-Phospholipid (proteins) |
| APL➣Average Picture Level |
| APL➣Animal Planet (cable network channel) |
| APL➣American Poetry and Literacy project |
| APL➣Abiding Presence Lutheran (Beltsville, MD) |
| APL➣Approved Product List |
| APL➣Anti-Personnel Landmines |
| APL➣Architecture and Planning Library (various schools) |
| APL➣Avondale Public Library (Arizona) |
| APL➣Analog Private Line |
| APL➣Automatic Premium Loan (Insurance Term) |
| APL➣Assistant Patrol Leader (Boy Scouts of America) |
| APL➣Accountants Professional Liability (insurance) |
| APL➣Airport Lights |
| APL➣Accreditation for Prior Learning |
| APL➣Acceptable Performance Levels |
| APL➣Animal Production Level (ruminant nutrition) |
| APL➣Alliance of Progressive Labour (Philippines) |
| APL➣Australian Plague Locust (insect) |
| APL➣Average Path Length |
| APL➣Association des Professeurs de Lettres (French: Association of Professors of Letters) |
| APL➣Association of Professional Librarians (various locations) |
| APL➣Armstrong Public Library (Iowa) |
| APL➣Adjustable Pressure Limiting (valve on anesthesia machines) |
| APL➣Amateur Public Link (golf) |
| APL➣Barracks Craft (Non Self-Propelled) |
| APL➣Ambulance Platoon Leader |
| APL➣Autonomous Passive Localization (wireless sensor networks) |
| APL➣Application Programming Language |
| APL➣Approved Project List (various locations) |
| APL➣Approved Parts List |
| APL➣All-Purpose Liquid |
| APL➣Atrichia with Papular Lesions |
| APL➣Alles Parallel Loesbar |
| APL➣Atomic Power Laboratory |
| APL➣Armpit Length (length of hair) |
| APL➣Aqueous Phase Liquid |
| APL➣Arphic Public License |
| APL➣Airport Pseudolite (communications navigation surveillance) |
| APL➣Ashland Public Library (Ashland, OH) |
| APL➣Army Promotion List |
| APL➣Anterior Pituitary-Like |
| APL➣Associated Pathologists Laboratories |
| APL➣Automatic Programming Language |
| APL➣Association de Promotion du Logement (French: Association for the Promotion of Housing; Belgium) |
| APL➣Average Power Laser |
| APL➣Automatic Parts Loader |
| APL➣Adaptive Parametric Linearization |
| APL➣Assembly Parts List |
| APL➣Association des Pompiers de Laval |
| APL➣Application Parts List |
| APL➣Acquisition Policy Letter |
| APL➣Altoona Parochial League (Pennsylvania)) |
| APL➣Alternative Pollutant Limit(s) |
| APL➣Army Personnel Letter |
| APL➣Applied Psychological Laboratory (India, Defence Institute of Psychological Research) |
| APL➣Authorized Price List |
| APL➣Annular Pressure Level (oil industry) |
| APL➣Annular Pressure Losses (oil drilling) |
| APL➣Availability Provider Locator |
| APL➣All Plastic Laminate (packaging industry) |
| APL➣Association of Police Lawyers (UK) |
| APL➣Advanced Prototypes Lab for Satellite Payloads (University of California, Santa Cruz program) |