AAN

Aan or AAN may refer to:

• Aan River, a river in New Zealand
• Aaron's, Inc. stick ticker symbol, a chain of rent-to-own stores
• Afghanistan Analysts Network, a research organization based in Afghanistan
• Al Ain International Airport IATA airport code
• Alexander Aan, imprisoned atheist in Indonesia
• America's Auction Network, an American shopping channel
• American Academy of Neurology, a medical specialty society
• American Academy of Nursing, a professional society
• American Action Network, a right-wing issue advocacy group
• Anambé language, a possibly extinct language of Brazil
• Ask a Ninja, a series of comedy videos
• Association of Alternative Newsweeklies, a North American trade association
• Australian Approved Name, drug generic names approved by the TGA to be used in Australia