Union commonly refers to: *

Trade union A trade union (labor union in American English), often simply referred to as a union, is an organization of workers intent on "maintaining or improving the conditions of their employment", ch. I such as attaining better wages and benefits ...

, an organization of workers *

Union (set theory) In set theory, the union (denoted by ∪) of a collection of sets is the set of all elements in the collection. It is one of the fundamental operations through which sets can be combined and related to each other. A refers to a union of ze ...

, in mathematics, a fundamental operation on sets Union may also refer to:

Arts and entertainment

Music

* Union (band), an American rock group ** ''Union'' (Union album), 1998 * ''Union'' (Chara album), 2007 * ''Union'' (Toni Childs album), 1988 * ''Union'' (Cuff the Duke album), 2012 * ''Union'' (Paradoxical Frog album), 2011 * ''Union'', a 2001 album by

Puya Puya may refer to: * ''Puya'' (plant), in the family Bromeliaceae * Puya (river), in Russia * Puya, a variety of Guajillo chili * ''Puya'' (Meitei texts), traditional or mythological texts of the Meetei people * '' Culoepuya'' or ''Culo'e Puya'' ...

* ''Union'', a 2001 album by

Rasa Rasa may refer to: Indian culture * Rasa (aesthetics), a concept in the Indian performing arts * Rasa (theology), a concept of nectar or emotional rapture related to Krishna devotion * Rasā, a mythical river mentioned in the Rigveda * Rasa ...

* ''Union'' (The Boxer Rebellion album), 2009 * ''Union'' (Yes album), 1991 * "Union" (Black Eyed Peas song), 2005

Other uses in arts and entertainment

* ''Union'' (Star Wars), a Dark Horse comics limited series * Union, in the fictional Alliance–Union universe of C. J. Cherryh * '' Union (Horse with Two Discs)'', a bronze sculpture by Christopher Le Brun, 1999–2000 * The Union (Marvel Team), a Marvel Comics superhero team and comic series

Education

Union Academy (disambiguation) Union Academy may refer to: * Union Academy (Bartow, Florida) * Union Academy (Gainesville, Florida) * Union Academy (Macon County, North Carolina) * Union Academy (Monroe, North Carolina) * Union Academy Senior Secondary School, New Delhi ...

, the name of several institutions * Union College (disambiguation), the name of several institutions * Union Institute & University, in Ohio, U.S. *

Union Presbyterian Seminary Union Presbyterian Seminary is a Presbyterian seminary in Richmond, Virginia. It also has a non-residential campus in Charlotte, North Carolina and an online blended learning program. History As a result of efforts undertaken together by the ...

, in Virginia, U.S. *

Union Public Schools Union Public Schools is a public school district located in southeast Tulsa, and northwest Broken Arrow, Oklahoma. The school district is the eighth-largest in Oklahoma. Union is notable among school districts in the area because Union does not ...

, a school district in Oklahoma, U.S. *

Union School of Theology Union School of Theology is a Reformed educational institution in Bryntirion in Bridgend, South Wales. The School is part of the wider Christian ministry of Union which also involves church planting and the production of theological resources. ...

, in Wales *

Union Theological College ''This page is about a college in Northern Ireland. For institutions with similar names, see Union Theological Seminary and Union School of Theology'' , mottoeng = ''“Buy the truth and sell it not”'' (taken from Proverbs 23:23) , establ ...

, in Northern Ireland *

Union Theological Seminary (disambiguation) Union Theological Seminary may refer to: * Albright College, formerly known as Union Seminary, a college in Reading, Pennsylvania * Union Presbyterian Seminary Union Presbyterian Seminary is a Presbyterian seminary in Richmond, Virginia. It a ...

, the name of several institutions *

Union University (disambiguation) Union University is an evangelical Christian liberal arts university in Jackson, Tennessee, United States. Union University may also refer to: * Beijing Union University * Union University (New York) * Union University (Serbia) * Union Institu ...

, the name of several institutions

History and politics

Economic union An economic union is a type of trade bloc which is composed of a common market with a customs union. The participant countries have both common policies on product regulation, freedom of movement of goods, services and the factors of productio ...

, a type of trade bloc *

Political union A political union is a type of political entity which is composed of, or created from, smaller polities, or the process which achieves this. These smaller polities are usually called federated states and federal territories in a federal govern ...

, a type of state which is composed of or created out of smaller states *

Personal union A personal union is the combination of two or more states that have the same monarch while their boundaries, laws, and interests remain distinct. A real union, by contrast, would involve the constituent states being to some extent interlink ...

, the combination of two or more states that have the same monarch * Poor law union, a former unit of local government in the United Kingdom *

Real union Real union is a union of two or more states, which share some state institutions in contrast to personal unions; however, they are not as unified as states in a political union. It is a development from personal union and has historically bee ...

, a union of two or more states, which share some state institutions * CDU/CSU, or the Union, a German political alliance *

Union (American Civil War) During the American Civil War, the Union, also known as the North, referred to the United States led by President Abraham Lincoln. It was opposed by the secessionist Confederate States of America (CSA), informally called "the Confederacy" or ...

, U.S. states that were loyal to the U.S. federal government * Union (Hungarian-German trade union council) * Union (Madagascar), a political party

Places

Canada

* Union, Elgin County, Ontario * Union, Leeds and Grenville United Counties, Ontario * Union, Nova Scotia * Union, Prince Edward Island

United States

* Union, Alabama * Union, Connecticut * Union, Illinois * Union, Logan County, Illinois * Union, Indiana * Union, Iowa * Union, Kentucky * Union, Louisiana * Union Parish, Louisiana * Union, Maine * Union, Mississippi * Union, Missouri, in Franklin County * Union, Clark County, Missouri * Union, Nebraska * Union, New Hampshire * Union (hamlet), New York, in Madison County *

Union, New York Union is a town in Broome County, New York, United States. As of the 2010 census, the town had a total population of 56,346. The name derives from the town having served as a rendezvous for the Sullivan Expedition. The town is in the south-cen ...

, in Broome County * Union, Ohio, a city in Montgomery and Miami Counties * Union, Oregon * Union, Pennsylvania (disambiguation) *

Union, South Carolina The city of Union is the county seat of Union County, South Carolina, United States. The population was 8,393 at the 2010 census. It is the principal city of the Union Micropolitan Statistical Area (population 28,961 according to 2010 Census) ...

* Union, Texas * Union, Virginia * Union, Washington * Union, West Virginia * Union, Barbour County, West Virginia * Union, Wisconsin (disambiguation) *

Arcata, California Arcata (; Wiyot: ''Goudi’ni''; Yurok: ''Oket'oh'') is a city adjacent to the Arcata Bay (northern) portion of Humboldt Bay in Humboldt County, California, United States. At the 2020 census, Arcata's population was 18,857. Arcata was firs ...

, first settled as Union *

Mount Union (Arizona) Mount Union is a mountain located in the Prescott National Forest in central Yavapai County, Arizona Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14 ...

Elsewhere

* Union, Grenada * Unión, Paraguay * Union, Bohol, Philippines * Union, Dapa, Philippines *

Union Island Union Island is part of the nation of Saint Vincent and the Grenadines. It has a surface of and lies about west-southwest of Barbados within view of the islands of Carriacou and the mainland of Grenada, which lies directly south. Clifton an ...

, Saint Vincent and the Grenadines

Science and mathematics

, in mathematics, a fundamental operation on sets * Union (SQL), an set operation * Union type, in computer science, a type of data structure

Sports

* 1. FC Union Berlin, a German association football club * Chicago Unions, a professional, Black baseball team that played in the US in the late 19th century, prior to the formation of the Negro leagues. * Chicago Union Giants, a former American baseball team in the Negro leagues *

Philadelphia Union The Philadelphia Union are an American professional soccer club based in Chester, Pennsylvania. The Union compete in Major League Soccer (MLS) as a member of the Eastern Conference. Founded on February 28, 2008, the club began playing in 2010 a ...

, a soccer team *

Royale Union Saint-Gilloise Royale Union Saint-Gilloise , abbreviated to Union SG or USG, unofficially simply called Union, is a Belgian football club originally located in the municipality of Saint-Gilles, in Brussels, although since the 1920s it has been based at the Jos ...

, a Belgian association football club * Union Race Course, formerly in San Francisco, U.S.

Other uses

* Union (automobile), made by the Union Automobile Company 1902–1905 * Union (plumbing), a pipe fitting * Union (United States coin), a proposed $100 coin * List of ships named ''Union'' * Gabrielle Union (born 1972), an American actress