{{wiktionary|APL}} '''APL''' is an abbreviation, acronym, or initialism that may refer to:
{{TOC right}}
== Science and technology == * 132524 APL, an asteroid * Abductor pollicis longus muscle, in the human hand * Acute promyelocytic leukemia, a subtype of acute myelogenous leukemia * ''Applied Physics Letters'', a physics journal * Nampula Airport (IATA airport code: APL), in Mozambique
===Computers=== * .apl, the file extension of the Monkey's Audio metadata file * AMD Performance Library, renamed Framewave, a computer compiler library * APL (programming language), an array-based programming language ** APL (codepage), the character set for programming in APL * Address Prefix List, a DNS record type * Address (programming language), an early high-level programming language developed in the Soviet Union * Advanced Physical Layer, an extension of Ethernet 10BASE-T1L for field devices * Alexa Presentation Language, a language for developing Amazon Alexa skills * Associative Programming Language, a database query language
====Software licences==== * Adaptive Public License, an Open Source license from the University of Victoria, Canada * AROS Public License, a license of AROS Research Operating System * Arphic Public License, a free font license
==Organizations== * APL (shipping company), a Singapore-based container and shipping company * Aden Protectorate Levies, a militia force for local defense of the Aden Protectorate * Advanced Production and Loading, a Norwegian marine engineering company formed in 1993 * American President Lines, a container transportation and shipping company * American Protective League, a World War I-era pro-war organization * Applied Physics Laboratory, at Johns Hopkins University * Applied Physics Laboratory at the University of Washington * Association of Pension Lawyers, UK * Athletic Propulsion Labs, an American clothing company formed in 2009 * Aurora Public Library (disambiguation) * Irish Anti-Partition League, a Northern Ireland political organisation
== Sport ==
* Abkhazian Premier League, the top-level association football league of Abkhazia * Afghanistan Premier League, an Afghan Twenty20 cricket league * Afghan Premier League, a men's football league in Afghanistan * Alberta Premier League, a Canadian association football league * American Patriot League, a proposed American football spring league * American Premiere League, a Twenty20 cricket league in the US * Armenian Premier League, the top-level association football league of Armenia * Australian Professional Leagues, an Australian soccer governing body * Azerbaijan Premier League, the top-level association football league of Azerbaijan
==Other uses== * apl.de.ap (born 1974), pseudonym of Allan Pineda Lindo, Filipino–American musician * A US Navy hull classification symbol: Barracks craft (APL)
{{disambiguation}}