A&G, AG, Ag or ag may refer to

Businesses and organizations

* A&G Railroad (former reporting mark AG) *

Action Group (Nigeria) The Action Group (AG) was a Nigerian nationalist political party established in Ibadan on 21st March 1951, by Chief Obafemi Awolowo. The party was founded to serve as the platform for realizing his preliminary objective of mobilizing Western ...

, a political party during the Nigerian First Republic *

Aktiengesellschaft (; abbreviated AG, ) is a German word for a corporation limited by share ownership (i.e. one which is owned by its shareholders) whose shares may be traded on a stock market. The term is used in Germany, Austria, Switzerland (where it is equi ...

, a German type of corporation * Assemblies of God, the world's largest Pentecostal organization *

Associated Group Associated Group (AG) was founded in 1965 by Iqbal Z. Ahmed and his father Z. Z. Ahmed (1910-1989), a former Deputy Inspector General of Pakistan Police. Today, AG is one of Pakistan's leading business houses in the energy sector. AG is Pakistan's ...

, a Pakistani company *

Astronomische Gesellschaft __NOTOC__ The ''Astronomische Gesellschaft'' is an astronomical society established in 1863 in Heidelberg, the second oldest astronomical society after the Royal Astronomical Society. In 1882, the ''Astronomische Gesellschaft'' founded the Centra ...

, a German astronomical society * IATA code for

Aruba Airlines Aruba Airlines (legally ''Arubaanse Luchtvaart Maatschappij N.V.'') is the flag carrier and the sole airline of Aruba. The airline, founded in 2006, providing scheduled and charter air transport for passengers to 13 destinations. Aruba Airlines' ...

Entertainment

* '' American Gladiators'' (1989–1996 TV series) * ''American Gladiators'' (2008 TV series)

Government and military

Adjutant general An adjutant general is a military chief administrative officer. France In Revolutionary France, the was a senior staff officer, effectively an assistant to a general officer. It was a special position for lieutenant-colonels and colonels in staf ...

, the Army branch responsible for personnel *

Administrator-General of South West Africa This article lists the colonial governors of South West Africa. South West Africa was the colonial predecessor of the modern day Republic of Namibia from when the territory was controlled by the German Empire (as German South West Africa) and l ...

, the head of government in Namibia prior to independence in 1990 *

Aerographer's mate Aerographer's mate (abbreviated as AG) is a United States Navy occupational rating. Duties Aerographer's mates: * observe, collect, record and analyze meteorological and oceanographic data; * make visual and instrument observations of weather ...

, a rating or specialty in the US Navy that deals with weather and oceanography *

American Holland-class submarine The American Holland-class submarines, also AG class or A class, were Holland 602 type submarines used by the Imperial Russian and Soviet Navies in the early 20th century. The small submarines participated in the World War I Baltic Sea and Black ...

(''Amerikansky Golland''), a class of Imperial Russian submarines * Army green, the color of the US Army service uniform and those of several other militaries * Attorney general, government lawyer or law enforcement officer in several legal systems *

Miscellaneous Auxiliary The United States Navy, United States Coast Guard, and United States National Oceanic and Atmospheric Administration (NOAA) use a hull classification symbol (sometimes called hull code or hull number) to identify their ships by type and by ind ...

, a hull classification for a type of US Navy support ship

People

A. G. Weinberger AG Weinberger is a blues/jazz/rock guitar player, lapsteel guitarist, bandleader, vocalist and record producer born in Oradea/Nagyvárad, Romania. Weinberger wrote scores on 30 theatre plays for Romanian theatre companies (including L.S. Bul ...

, Romanian musician and singer/songwriter *

Aurela Gaçe Aurela Gaçe (; born 16 October 1974) is an Albanian singer and songwriter. She is a three-time Festivali i Këngës winner, a three-time Kënga Magjike winner and a two-time Balkan Music Award winner for ''Balkan's Song of the Year'' and ''Bes ...

(born 1974), Albanian singer * Adriano Goldschmied, Italian fashion designer *

Adrianne Gonzalez Adrianne E. Gonzalez (born 1977) is an American songwriter, producer, composer, and mix engineer who works under the name AG. Career Gonzalez was born and raised in Miami, where she was a chorister and taught herself piano and guitar, taking ...

(born 1977), American musician who goes by the stage name AG *

Alex Gonzaga Catherine Cruz Gonzaga-Morada (; born Catherine Cruz Gonzaga; January 16, 1988), professionally known as Alex Gonzaga, is a Filipino media personality, comedienne, businesswoman, host, singer and actress. Her self-titled YouTube channel is one ...

(born 1988), Filipina singer who sometimes uses the abbreviated nickname AG * Ariana Grande, an American musician * Showbiz and A.G., a hip-hop MC (short for "André the Giant") *

A. G. Cook Alexander Guy Cook (born 23 August 1990) is an English music producer, singer, songwriter and the head of the UK record label PC Music. Cook released his first solo singles in 2014. He has also collaborated with PC Music artists such as Hannah ...

, a British pop music producer

Places

.ag .ag is the Internet country code top-level domain (ccTLD) for Antigua and Barbuda. Second and third level registrations Registrations can be made at the second level directly beneath .ag, or at the third level beneath: * .com.ag or .co.ag ...

, the ccTLD for Antigua and Barbuda * Aargau, a Swiss canton * Ág, a village in Hungary *

Province of Agrigento The Province of Agrigento ( it, Provincia di Agrigento; scn, Pruvincia di Girgenti; officially ''Libero consorzio comunale di Agrigento'') is a province in the autonomous island region of Sicily in Italy, situated on its south-western coast. Follo ...

, a Province of Italy (ISO 3166-2:IT code AG) * Antigua and Barbuda, a twin-island nation lying between the Caribbean Sea and the Atlantic Ocean * Argeș County, a county in Romania (ISO 3166-2:RO code AG)

Science and technology

Silver Silver is a chemical element with the symbol Ag (from the Latin ', derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical ...

, symbol Ag, a chemical element *

Agamous Agamous (AG) is a homeotic gene and MADS-box transcription factor from ''Arabidopsis thaliana ''Arabidopsis thaliana'', the thale cress, mouse-ear cress or arabidopsis, is a small flowering plant native to Eurasia and Africa. ''A. thaliana'' ...

, a gene which plays a role in the ABC model of flower development * Allocation group, a sub-volume in a computer file system *

Anion gap The anion gap (AG or AGAP) is a value calculated from the results of multiple individual medical lab tests. It may be reported with the results of an electrolyte panel, which is often performed as part of a comprehensive metabolic panel. The an ...

, a value calculated from the results of several medical tests *

Antigen In immunology, an antigen (Ag) is a molecule or molecular structure or any foreign particulate matter or a pollen grain that can bind to a specific antibody or T-cell receptor. The presence of antigens in the body may trigger an immune respons ...

, a substance that stimulates an immune response *

, a German astronomical society * Attogram, an SI derived unit of mass *

Attribute grammar An attribute grammar is a formal way to supplement a formal grammar with semantic information processing. Semantic information is stored in attributes associated with terminal and nonterminal symbols of the grammar. The values of attributes are resu ...

, in formal language theory *

Inequality of arithmetic and geometric means In mathematics, the inequality of arithmetic and geometric means, or more briefly the AM–GM inequality, states that the arithmetic mean of a list of non-negative real numbers is greater than or equal to the geometric mean of the same list; and ...

, in mathematics *

(''Amerikansky Golland''), a class of Imperial Russian submarines *

, a hull classification for a type of US Navy support ship

Other uses

* ''

Anno Graecorum Anno may refer to: People *Anno of Saint Gall (died 954), Anti-Abbot of St. Gall *Anno II (Archbishop of Cologne) ( 1010–1075), Archbishop of Cologne from 1056 to 1075 * Anno (surname) * Anno Birkin (1980–2001), English musician *Hideaki Anno ...

'', the Seleucid era, an ancient calendar * ''

Atuagagdliutit/Grønlandsposten ''Atuagagdliutit/Grønlandsposten'', usually referred to as AG, is one of the two newspapers in Greenland distributed nationwide. The newspaper is published twice a week on Tuesdays and Thursdays. The newspaper was created by a merger of a Kalaa ...

'', a newspaper in Greenland * AG, dominical letter of a

leap year starting on Sunday A leap year starting on Sunday is any year with 366 days (i.e. it includes 29 February) that begins on Sunday, 1 January, and ends on Monday, 31 December. Its dominical letters hence are AG. The most recent year of such kind was 2012 and the next ...