AM or Am may refer to:

Arts and entertainment

Music

* A minor, a minor scale in music * ''A.M.'' (Chris Young album) * ''A.M.'' (Wilco album) * ''AM'' (Abraham Mateo album) * ''AM'' (Arctic Monkeys album) * AM (musician), American musician * Am, the A minor chord symbol * '' Armeemarschsammlung'' (Army March Collection), catalog of German military march music * Andrew Moore (musician), Canadian musician known as A.M. * DJ AM, American DJ and producer * Skengdo & AM, British hip hop duo

Television and radio

* ''AM'' (radio program), Australian current affairs radio program * '' American Morning'', American morning television news program * '' Am, Antes del Mediodía'', Argentine current affairs television program * Am, a character in the anthology '' Star Wars: Visions'' * ''@fter Midnight'' (TV series) (logo: @m), American late night comedy celebrity game show

Other media

* Allied Mastercomputer, the antagonist of the short story " I Have No Mouth, and I Must Scream"

Business

* Aston Martin, a British sportscar manufacturer

Education

* Active Minds, a mental health awareness charity * Arts et Métiers ParisTech, a French engineering school * Australian Museum, a museum in Australia * Master of Arts, an academic degree

Military

* A US Navy hull classification symbol: Minesweeper (AM) * Air marshal, a senior air officer rank used in Commonwealth countries * Anti-materiel rifle, rifle designed for use against military equipment * Aviation structural mechanic, a U.S. Navy occupational rating

Science

* AM, a complexity class related to Arthur–Merlin protocol * Adrenomedullin, a protein * Air mass (astronomy), measure of the amount of air along the line of sight in astronomical observations * Am, tropical monsoon climate in the Köppen climate classification * Americium, symbol Am, a chemical element * Attometre, a unit of length * attomolar (aM), a unit of molar concentration

Technology

Amplitude modulation Amplitude modulation (AM) is a signal modulation technique used in electronic communication, most commonly for transmitting messages with a radio wave. In amplitude modulation, the instantaneous amplitude of the wave is varied in proportion t ...

, an electronic communication technique ** AM broadcasting, radio broadcasting using amplitude modulation * Additive manufacturing, or 3-D printing, a process of making a three-dimensional solid object of virtually any shape from a digital model. *

Agile modeling Agile modeling (AM) is a methodology for Software development process models, modeling and documentation, documenting software systems based on best practices. It is a collection of values and principles that can be applied on an (agile) software d ...

, a software engineering methodology for modeling and documenting software systems * Automated Mathematician, an artificial intelligence program * .am, Internet domain for Armenia * .am, a file extension associated with Automake software

Timekeeping

* a.m., '' ante meridiem'', the time period from midnight to noon, written e.g., 6a.m. * '' Anno Mundi'', a calendar era based on the biblical creation of the world

Transportation

* A.M. (automobile), a 1906 French car * Aeroméxico (IATA airline code AM), airline in Mexico * All-mountain, a discipline of mountain biking * Arkansas and Missouri Railroad

Other uses

* First-person singular present of the copula verb '' to be'' * Am (cuneiform), a written syllable * Member of the Order of Australia, postnominal letters which can be used by a Member of the Order * Assembly Member (disambiguation), a political office ** formerly a Member of the National Assembly for Wales, now Member of the Senedd ** Member of the London Assembly *

Amharic language Amharic is an Ethio-Semitic languages, Ethio-Semitic language, which is a subgrouping within the Semitic languages, Semitic branch of the Afroasiatic languages. It is spoken as a first language by the Amhara people, and also serves as a lingua ...

(ISO 639-1 language code am) *

Anguilla Anguilla is a British Overseas Territories, British Overseas Territory in the Caribbean. It is one of the most northerly of the Leeward Islands in the Lesser Antilles, lying east of Puerto Rico and the Virgin Islands and directly north of Sa ...

, LOC MARC code AM *

Armenia Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...

(ISO country code AM) * Attacking midfielder, a position in association football * The Book of Amos, part of the Tanakh and Old Testament * Australian Museum, Sydney