# CPL

CPL or Cpl may refer to:

## Organizations

* CPFL Energia (NYSE: CPL), the largest non state-owned group of electric energy generation and distribution in Brazil
* CPL Aromas, a British fragrance company formerly known as Contemporary Perfumers Limited
* CPL Resources, a resourcing/placement company based in Dublin

### Libraries

* Calgary Public Library, the public library system serving Calgary, Alberta, Canada
* Chicago Public Library, the public library system that serves the city of Chicago, Illinois, US
* Cleveland Public Library, the public library system that serves the city of Cleveland, Ohio, US
* Coquitlam Public Library, the public library system serving Coquitlam, British Columbia, Canada

## Science and technology

* Caprolactam, an organic compound with the formula (CH$_2$)$_5$C(O)NH
* Chemical Physics Letters, a peer-reviewed scientific journal
* Chinese Physics Letters, an open access scientific journal published in China, from the Chinese Physical Society
* Circular polarizing filter, a type of photographic filter
* Crackle Photolithography, a kind of cost efficient photolithography process using random crack template as mask.

### Computing

* Call-Processing Language, a language that can be used to describe and control Internet telephony services
* Characters per line, the maximal number of monospaced characters that may appear on a single line
* Command Programming Language, a scripting language used by the PRIMOS operating system
* Common Public License, a free software/open-source software license published by IBM
* Complementary pass-transistor logic, one of many logic families of pass transistor logic used in the design of integrated circuits
* Composition Playlist, a file that defines the playback order of a Digital Cinema Package
* .cpl files, the Control Panel applets in Microsoft Windows
* CPL (programming language), a multi-paradigm programming language
* Current privilege level, of a task or program on x86 CPUs

## Sports

* Cambodian Premier League, association football league in Cambodia
* Canadian Premier League, a men's professional soccer league at the highest level in Canada
** CPL Shield, a trophy awarded at the conclusion of each regular season
* Caribbean Premier League, a Twenty20 cricket league
* Coastal Plain League, a wood-bat collegiate summer league
* Coastal Plain League (Class D), a former minor league baseball affiliation
* Crimean Premier League, association football league in Crimea
* Cyberathlete Professional League, a professional sports tournament organization specializing in computer and console video game competitions

## Other uses

* Centre for Professional Learning, on the Campus The Hague of Leiden University, Netherlands
* Cents Per Line, a measurement of how much transcriptionists are paid for their work
* Certified Professional Landman, the highest designation offered to landmen in the oil/gas industry by the American Association of Professional Landmen
* Certified Professional Locksmith, a trade qualification awarded to members of the Associated Locksmiths of America
* Clavis Patrum Latinorum, a numbered list of the Latin authors in the Corpus Christianorum
* Codices Palatini latini, the Latin section of the medieval manuscript collection in the Bibliotheca Palatina in Heidelberg.
* Color position light, a type of North American railroad signal
* Commercial pilot licence, a qualification that permits the holder to act and be paid as an aircraft pilot
* Concealed Pistol License, a permit for concealed carry in the United States
* Contemporary Pictorial Literature, a 1970s comic book fanzine published by the CPL Gang
* Continuous pressure laminate, decorative laminate produced using pressure in a continuous process
* Corporal (Cpl or CPL), a rank in use in some form by most militaries and some police forces
* Cost per Lead, an online advertising pricing model
* Criminal procedure law