ANR

People

• Akkineni Nageswara Rao, Telugu film actor.

Places

• Akkineni Nageswara Rao College, sometimes called ANR College
• Antwerp International Airport (IATA code)

Entities

• Agence nationale de la recherche, a French funding agency for research
• Alleanza Nazzjonali Repubblikana, a Maltese pressure group
• Alliance Nationale Républicaine (National Republican Alliance), an Algerian political party
• Americans for Nonsmokers' Rights, an American organization that lobbies in support of smoking bans
• Asociación Nacional Republicana (National Republican Association), a Paraguayan political party
• Australian National Railways Commission - Australian rail operator from 1975 until 1987
• Agencja Nieruchomości Rolnych - Polish estate agency

Land use and planning

• Approval Not Required (Under the Subdivision Control Law), a process for subdividing land in Massachusetts, USA, under MGL Chapter 41

Mathematics

• Absolute neighborhood retract, a type of topological space (mathematics)

Military

• Alaska NORAD Region, an alternate phrase for the Eleventh Air Force
• Agence Nationale de Renseignements, a government intelligence agency of the Zaire
• Aeronautica Nazionale Repubblicana, the air force of the Italian Social Republic during World War II

Music

• Anew Revolution, a heavy metal band from Austin, Texas
• Awesome New Republic, a two-piece indie band from Miami, Florida

Society

• Adult Nursing Relationship, a type of erotic relationship (see Erotic lactation)

Technology

• Active Noise Reduction, more commonly Active noise control
• Ambiguous name resolution, a search algorithm for LDAP implemented in Microsoft's Active Directory
• "Application not Responding", a message in Android operating system
• Atmosphere Normale de Reference, a standard used with air compressors
• Automatic Number-plate Recognition, more commonly ANPR (automatic number-plate recognition)