ARCA or Arca may refer to:

Companies

Arca-Filmproduktion GmbH Gero Wecker (1923–1974) was a German film producer.Giesen p.183 In the post-Second World War era he produced populist entertainment films for the West German market. Career Wecker founded Arca-Filmproduktion GmbH in 1953. The company was bas ...

, the German film production company of Gero Wecker * Arca Fondi SGR, Italian asset management company *

Arca Noae ''Arca noae'' or the Noah's Ark shell is a species of bivalve mollusc in the family Arcidae. It is found in the Mediterranean Sea from low tide mark to a depth of . Description The shell of ''Arca noae'' grows to about 10 cm (4 in) i ...

, developers of ArcaOS, an operating system based on OS/2 *

Arca South Arca South is a mixed-use estate owned by Ayala Land, Inc. located at East Service Road, Barangay Western Bicutan, Taguig. It was formerly part of Food Terminal Inc. before being sold to Ayala Land. History With the decline of FTI, estab ...

, an industrial estate in the Philippines *

ARCAspace Romanian Cosmonautics and Aeronautics Association (), also known as ARCAspace, is an aerospace company based in Râmnicu Vâlcea, Romania. It builds rockets, high-altitude balloons, and UAV, unmanned aerial vehicles. It was founded in 1999 as a ...

, an aerospace company based in Las Cruces, New Mexico *

NYSE Arca NYSE Arca, previously known as ArcaEx, an abbreviation of Archipelago Exchange, is an exchange on which both stocks and options are traded. It was owned by Intercontinental Exchange. It merged with the New York Stock Exchange (NYSE) in 2006 and ...

, an online stock exchange previously known as Archipelago

Equipment

* Arca-Swiss style tripod head (camera equipment) * arca (document store), alternately spelled archa * Astroparticle Research with Cosmics in the Abyss, part of the

KM3NeT The Cubic Kilometre Neutrino Telescope, or KM3NeT, is a European research infrastructure located at the bottom of the Mediterranean Sea. It hosts water Cherenkov radiation, Cherenkov neutrino astronomy, neutrino telescopes designed to detect and st ...

neutrino telescope

Organizations

* The American Russian Cultural Association, founded by

Nicholas Roerich Nikolai Konstantinovich Rerikh (), better known as Nicholas Roerich (; October 9, 1874 – December 13, 1947), was a Russian painter, writer, archaeologist, theosophist, philosopher, and public figure. In his youth he was influenced by Russ ...

in 1942 * Association for Research into Crimes against Art, a non-profit organization based in Rome *

Automobile Racing Club of America The Automobile Racing Club of America (ARCA) is an auto racing sanctioning body in the United States, founded in 1953 by John Marcum. A subsidiary of NASCAR since 2018, the current president of ARCA is Ron Drager, who took over the position i ...

, a stock car racing sanctioning formed in 1953 by John Marcum **

ARCA Menards Series The ARCA Menards Series is an American stock car racing, stock car series, the premier division of the Automobile Racing Club of America (ARCA). It is considered a minor, semi-professional league of stock car racing, used as a feeder series into ...

, the premier division of ARCA * Automobile Racing Club of America, a sports car racing organization formed by the Collier Brothers in 1933 that was a forerunner of the

Sports Car Club of America The Sports Car Club of America (SCCA) is a non-profit American automobile club and sanctioning body supporting Autocross, Rallycross, HPDE, Time Trial, Road Racing, RoadRally, and Hill Climbs in the United States. Formed in 1944, it runs ...

* Associate of the

Royal College of Art The Royal College of Art (RCA) is a public university, public research university in London, United Kingdom, with campuses in South Kensington, Battersea and White City, London, White City. It is the only entirely postgraduate art and design uni ...

People

Arts and entertainment

Arca (musician) Alejandra Ghersi Rodríguez (born October 14, 1989), known professionally as Arca, is a Venezuelan musician and record producer based in Barcelona, Spain. She initially began releasing music under the name of Nuuro. After attending the Clive D ...

(born 1989), a Venezuelan musician ** ''Arca'' (album), the eponymous 2017 album by Arca

Sports

Julio Arca Julio Andrés Arca (born 31 January 1981) is an Argentine former professional Association football, footballer, who played as a Wingback (association football), left-back or central midfielder. He was most recently manager of South Shields F.C., ...

(born 1981), an Argentine football (soccer) player

Places

Arça Arsk ( rus, Арск, p=ˈarsk; ) is a town and the administrative center of Arsky District in Tatarstan, Russia, located on the Kazanka River, from the republic's capital of Kazan. As of the 2010 Census, its population was 18,114. Ety ...

or Arsk, a townlet in Tatarstan, Russia * Arca Caesarea, former bishopric became a double Catholic titular see (Latin and Maronite), present-day

Arqa Arqa (; ) is a Lebanese village near Miniara in Akkar Governorate, Lebanon, 22 km northeast of Tripoli, near the coast. The town was a notable city-state during the Iron Age. The city of ''Irqata'' sent 10,000 soldiers to the coalition a ...

Other uses

* ''Arca'' (bivalve), a genus of ark clams