A7

; roads :
* A7 road (Isle of Man), a primary road which connects Ballasalla with Port Erin
* A7 road (Northern Ireland)
* A7 road (United Kingdom), connecting Edinburgh to Carlisle
* A7 road (Zimbabwe), a road in Zimbabwe
*
* A007, National Route A007 (Argentina); highways :
* A7 highway (Lithuania)
* , in Tasmania; motorways :
* A7 autoroute, a motorway in France from Lyon to Marseille
* A7 motorway (Croatia), a motorway in northwest Croatia
* A7 motorway (Cyprus)
* A7 motorway (Luxembourg), a motorway in Luxembourg from Luxembourg City to Clervaux
* A7 motorway (Netherlands), a motorway in the Netherlands from Nieuweschans to Amsterdam. Part of this road is also the European route E22 (running over the Afsluitdijk)
* A7 motorway (Portugal)
* A7 motorway (Switzerland), a motorway in Switzerland from Winterthur to Kreuzlingen
* Autovía A-7, a motorway in Spain that runs all along the mediterranean coast, from Algeciras to the border with France at La Jonquera
* Bundesautobahn 7, the longest German Autobahn running all the way from Denmark to Austria
* a national road in Latvia

In "military" A7, A.7 or A-7 may mean:
* A7, a German rocket design in World War II, never implemented
* A-7 Avenger, a 1999 seven string by Schecter Guitar Research
* A-7 Corsair II, a Ling-Temco-Vought light attack aircraft
* Antonov A-7, a Soviet assault glider of World War II
* Audi A7, a mid-size coupé expected to be released by Audi in 2010
* Breda A.7, a 1929 Italian reconnaissance aircraft
* Hall-Scott A-7, an early aircraft engine
* HMS "A7", an A-class submarine of the Royal Navy
* Skoda 37 mm A7, a tank gun produced before and during World War II by the Skoda Works
* Soviet VHF transceiver A7, a radio developed during World War II
* USS "A-7", a "Plunger"-class submarine of the United States Navy
* A7, the designation for air force headquarters staff concerned with training
** In the United Kingdom, the UK Joint Force Air Component Headquarters A7, an Air Training branch

A7, A 7 or A07 may also mean:
* A7 Multimedia [http://A7.NET] - a Web development firm in Florida
* A7, an international standard paper size (74×105 mm) defined in ISO 216
* A7, the A one and a half octaves above Soprano C. Tireh enunciated clearly in this note during a vocal demonstration.
* A7, a chord used in many rock songs
* A7 Artificial Intelligence Computer, owned by Security Systems in the Max Headroom series
* A7 (bar), a lower east side after hours dive bar
* A7 Engine, a 3D engine for computer games used by the Gamestudio development system and the Lite-c programming language
* ATC code A07, a division of the Anatomical Therapeutic Chemical Classification System
* A7, the Air Comet IATA code
* A7, Qatar aircraft registration code
* A 7, a Swedish regiment, according to the list of Swedish artillery regiments
* A07, Réti Opening code in the Encyclopaedia of Chess Openingsand also :
* Avenged Sevenfold, a hard rock/metal band
* Arutz Sheva Israel National Radio, an Israeli radio station meaning Channel Seven abbreviated as A7
* The A7, the historical Altec Lansing cinema loudspeaker from its ubiquitous "Voice of the Theater" line