A7, A.7, A 7, A07 or A-7 may refer to:

Arts and entertainment

Music

  • A<sup>7</sup>, the A dominant seventh chord used in many rock songs, see dominant seventh chord
  • A (musical note)
  • A7 (mixtape), by SCH, 2015
  • Avenged Sevenfold, a hard rock/metal band

Radio stations

  • Arutz Sheva, an Israeli radio station meaning Channel Seven

Electronics and software

  • A7, a type of stereoautograph
  • Altec Lansing A-7, a speaker
  • Apple A7, a system on a chip used first in the iPhone 5S
  • ARM Cortex-A7, a processor in the ARM Cortex-A processor family
  • Samsung Galaxy A7, a smartphone
  • Sony α7, a family of full-frame mirrorless interchangeable-lens cameras.

Military

Equipment

  • A-7 (transceiver), a Soviet VHF radio transceiver developed during World War II
  • Skoda 37 mm A7, a tank gun produced before and during World War II by the Skoda Works

Groups

  • A7 (Artillery Regiment)
  • A7, the military staff designation in the continental staff system for air force headquarters staff concerned with military training

Vehicles

  • A7, a model of German Aggregate Series Rocket from World War II
  • A-7 Corsair II, a Ling-Temco-Vought single engine jet attack aircraft
  • Antonov A-7, a World War II Soviet assault glider
  • Breda A.7, a 1929 Italian reconnaissance aircraft
  • Focke-Wulf A 7, a World War I German aircraft
  • Hall-Scott A-7, an early aircraft engine
  • , an A-class submarine of the Royal Navy
  • , a.k.a. USS A-7, a Plunger-class submarine of the United States Navy

Science

  • ATC code A07 Antidiarrheals, intestinal anti-inflammatory/anti-infective agents, a subgroup of the Anatomical Therapeutic Chemical Classification System
  • British NVC community A7 (Nymphaea alba community), a British Isles plant community
  • Noradrenergic cell group A7
  • Subfamily A7, a Rhodopsin-like receptors subfamily

Sports

  • A7 (classification), an amputee sport classification
  • A type of Réti Opening code for Chess (A07)

Transportation

Automobiles

  • Autobacs Seven, a Japanese sports car manufacturer
  • Arrows A7, a British racing car
  • Audi A7, a German mid-size coupe
  • Geely Galaxy A7, a Chinese mid-size sedan

Roads and routes

  • A7 road, in several countries
  • Route A7 (WMATA), a bus route operated by the Washington Metropolitan Area Transit Authority

Trains

  • LNER Class A7, a class of British 4-6-2T steam locomotives

Aviation

  • Air Comet, its IATA airline designator
  • The aircraft registration code prefix for Qatar

Other uses

  • A7, an ISO 216, international standard paper size, 74×105&nbsp;mm
  • A7 (bar), bar in New York City
  • Sako A7, a Finnish bolt-action rifle

See also

  • Alpha 7 (disambiguation) (α7 / Α7)
  • 7A (disambiguation)