# ACP

ACP may refer to:

## Aviation

* Aerospace Cadets of the Philippines, a co-educational youth program oriented in aerospace technology
* Airport Core Programme, Hong Kong
* IATA airport code for Sahand Airport in Maragheh, East Azerbaijan Province, Iran
* IBM Airline Control Program, software operating system

## Organizations
### Medicine

* Albany College of Pharmacy, New York
* American College of Pathology, an association of diagnostic pathologists, physicians, and laboratory professionals, based in Houston, TX
* American College of Physicians, a national organization of internal medicine physicians in the US
* American College of Prosthodontists, dentistry
* American College of Psychiatrists, a US association of psychiatrists based in Chicago, Illinois
* Appalachian College of Pharmacy, Virginia, US
* Association of Cancer Physicians, a specialty association in the UK for medical oncologists
* Australian College of Pharmacy

### Politics

* Aberdeen Central (Scottish Parliament constituency)
* Aberdeen Central (UK Parliament constituency)
* Aberdeenshire Central (UK Parliament constituency)
* A Coruña (Parliament of Galicia constituency)
* Active Citizen Project, a New York City-based non-profit organization founded in 2003
* African, Caribbean and Pacific Group of States
* Alliance for Climate Protection, a non-profit organization involved in education and advocacy related to climate change
* American College of Pediatricians, a socially conservative advocacy group of pediatricians and other healthcare professionals, Gainesville, FL
* Asociación Cívica de Potosí, a Nicaraguan political organization founded in 1996
* Australian Citizens Party, a political party in Australia previously known as Citizens Electoral Council
* A Connecticut Party, a political party formed in 1990 in Connecticut, US

### Publishing

* Academy Chicago Publishers
* Allied Communications Publications, documents developed by the Combined Communications-Electronics Board and NATO
* Are Media formerly ACP Magazines and Australian Consolidated Press
* Associated Construction Publications

### Other groups

* American Charities for Palestine, a non-profit organisation supporting the development of Palestinian education
* Associated Collegiate Press, a national organization for college student media in the US
* Association of Chess Professionals, a non-profit organisation to protect the rights of professional chess players and promote chess worldwide
* Association of Chinese Professionals
* Atari Coldfire Project, a volunteer project that has created a modern Atari ST computer clone called the FireBee
* Audax Club Parisien, a cycling club

## Science

* Acampe, an orchid genus
* Accessory gland protein, a non-sperm component of semen
* Acepromazine, veterinary sedative
* Acetophenone, a chemical compound
* ACP1 (low molecular weight phosphotyrosine protein phosphatase), an enzyme encoded by the human ACP1 gene
* ACP2 (lysosomal acid phosphatase), an enzyme encoded by the human ACP2 gene
* ACP3 (Prostatic acid phosphatase), an enzyme produced by the prostate
* Acyl carrier protein, a component in both fatty acid and polyketide biosynthesis
* Anterior chamber paracentesis, a surgical procedure done to reduce intraocular pressure of the eye
* Asian citrus psyllid, or Diaphorina citri, a citrus pest and vector of citrus-greening disease
* Atmospheric Chemistry and Physics, scientific publication
* Autologous Conditioned Plasma, used for treatment of injuries
* Automatic and controlled processes, the two categories of cognitive processing

## Technology

* AC Propulsion, electric vehicle drive systems company
* Algebra of Communicating Processes in mathematics
* Aluminium Composite Panel, building material
* Automatic Colt Pistol, designating several cartridges
* Average CPU power in computing

## Other uses

* Address confidentiality program, for crime victims
* Advance care planning, for adults establishing their medical care policy in case they become incapacitated
* Advanced clinical practitioner, a UK term for mid-level practitioner
* Affordable Connectivity Program, for low-income households
* Assistant Commissioner of Police, India and Hong Kong
* Attorney–client privilege, a common-law concept in the United States
* Eastern Acipa language, a Kainji language of Nigeria