ACC most often refers to:
The Accuracy International Arctic Warfare rifle is a bolt-action sniper rifle designed and manufactured by the British company Accuracy International.
Accounting or accountancy is the measurement, processing and communication of financial information about economic entities such as businesses and corporations.
Accordions (from 19th-century German Akkordeon, from Akkord—"musical chord, concord of sounds") are a family of box-shaped musical instruments of the bellows-driven free-reed aerophone type, colloquially referred to as a squeezebox.
Accessibility refers to the design of products, devices, services, or environments for people who experience disabilities.
Accra /əˈkrɑː/ is the capital and most populous city of Ghana, with an estimated urban population of 2.27 million as of 2012. It is also the capital of the Greater Accra Region and of the Accra Metropolis District, with which it is conterminous.
Turkey's application to accede to the European Economic Community, the predecessor of the European Union (EU), was made on 14 April 1987. Turkey has been an associate member since 1963. After the ten founding members, Turkey was one of the first countries to become a member of the Council of Europe in 1949, and was also a founding member of the Organisation for Economic Co-operation and Development (OECD) in 1961, and the Organization for Security and Co-operation in Europe (OSCE) in 1973. The country has also been an associate member of the Western European Union from 1992 to its end in 2011, and is a part of the "Western Europe" branch of the Western European and Others Group (WEOG) at the United Nations.
The Accuracy International AWM (Arctic Warfare Magnum) is a bolt-action sniper rifle manufactured by Accuracy International designed for magnum rifle cartridge chamberings.
An accelerometer is a device that measures proper acceleration; proper acceleration is not the same as coordinate acceleration (rate of change of velocity).
The ACC–Big Ten Challenge (or Big Ten–ACC Challenge as it is called in alternating years) is an in-season NCAA men's college basketball series established in 1999 that matches up teams from the Atlantic Coast Conference (ACC) and the Big Ten Conference.