ADP

Adp or ADP may refer to:

Aviation

• Template:Lang, airport authority for the Parisian region in France
• Template:Lang, airport operator for airports in northern Peru
• IATA airport code for Ampara Airport in Eastern Province, Sri Lanka
• SLAF Anuradhapura, an airport in Sri Lanka

Computing

• Acyclic dependencies principle, a software design principle
• Android Dev Phone, a device sold by Google for Android developers
• Attach Detection Protocol, a communication protocol used internally by the USB On-The-Go standard

Organizations and companies

• AdP, a German self-help organisation for patients who have undergone pancreatectomy
• ADP (company), an American provider of human resources management software and services
• Template:Lang (AdP), a non-profit, technical assistance organization, founded in Guatemala in 1972
• Alpha Delta Phi (ΑΔΦ), a fraternal organization on college campuses
• Alpha Delta Pi (ΑΔΠ), a sorority organization on college campuses
• Association for the Development of Pakistan, a Boston-based non-profit organization
• Association of Directory Publishers, an international trade organization for print and online directory publishers

People

• Adrian Peterson (born 1985), American football player
• Alessandro Del Piero (born 1974), Italian footballer

Politics and government

• Action Democratic Party (Nigeria)
• Alabama Democratic Party, the local branch of the Democratic Party in the state of Alabama
• Alaska Democratic Party, the local branch of the Democratic Party in the state of Alaska
• American Democracy Project (AASCU initiative), a project of the AASCU to promote understanding of civic engagement among college students
• American Democracy Project (527 group in Florida)
• Amhara Democratic Party, a former political party in Ethiopia
• Arab Democratic Party (Israel), a former political party in Israel
• Arab Democratic Party (Lebanon), a political party in Lebanon
• Arizona Democratic Party, the local branch of the Democratic Party in the state of Arizona
• Arkansas Democratic Party, the local branch of the Democratic Party in the state of Arkansas
• Assyrian Democratic Party (Syria), an Eastern Assyrian party in Syria
• Azerbaijan Democratic Party
• California Department of Alcohol and Drug Programs, Californian agency dealing with substance abuse prevention and treatment

Science and technology

• Adenosine diphosphate, an organic compound essential in metabolism, resulting from the transfer of energy from ATP
• Advanced Data Protection, Apple's end-to-end encryption option for iCloud
• Air displacement plethysmography, a method to determine the percentage of body fat
• Ammonium dihydrogen phosphate or monoammonium phosphate (MAP), an optical crystal
• Notation in dependency grammars for an adposition

Other uses

• Actual deferral percentage, a 401(k) test for highly compensated employees
• Adap language, a dialect of Dzongkha, the national language of Bhutan
• Andorran peseta, a former currency of Andorra