A5

A5 may refer to:

• A5M Claude, a 1930s Japanese fighter plane
• A5 paper size ISO 216 international standard paper size (148×210 mm)
• A5 grade (climbing)
• A5, an aid climbing gear manufacturer created by John Middendorf (absorbed by The North Face in 1997)
• A5/1, A5/2 and A5/3, ciphers used in cellular phones.
• HMS A5, an A-class submarine of the Royal Navy
• A5, a German rocket design in World War II
• A5 Juggernaut, an armored fighting vehicle in the Star Wars fictional universe
• A5 band (Apple 5), a Chinese band of 5 boys born in 1980s: Qu Xin, Sheng Chao, Zhang Ji, Gu Chengdong, Jin Lei
• Airlinair IATA code
• Chery A5, a car produced by Chery Automobile.
• In town and country planning in the UK, A5 is the code for permission to use specific land or premises for takeaways.
• UK Joint Force Air Component Headquarters A5 - Air Strategy and GAT branch
• Audi A5 a luxury coupé manufactured by Audi
•  %A5 is the Url Encoded version of the Yen Symbol (¥).
• A5 regulatory sequence in biochemistry

A-5 may refer to:

• A-5 (paintball), paintball marker made by Tippmann
• A-5 Falcon an attack aircraft manufactured by the Curtiss Aircraft Company
• A-5 Vigilante, a carrier-based supersonic bomber designed for the United States Navy
• A-5 Fantan, export version of Nanchang Q-5, a Chinese-built jet fighter bomber
• USS Pike (SS-6), a Plunger-class submarine of the United States Navy

A5 is the name of several roads:

• A5 road (disambiguation)

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