ATV can refer to:

• All-terrain vehicle, the a personal recreational vehicle normally consisting of a motorcycle-like engine, four balloon tires and a fiberglass body; a four-wheeler.
• Amateur television, a broadcast-quality television service for amateur radio operators
• Analog television
• ATV (Peruvian Network), a Peruvian tv-network
• ATV (Canada), former name of a CTV-affiliated regional television service for the Maritime Provinces
• Associated TeleVision, British commercial television broadcaster between 1955 and 1981
• Asia Television Limited, a broadcast television service provider in Hong Kong
• Automated Transfer Vehicle, a cargo space ship of the European Space Agency built and launched for the International Space Station
• ATV Enterprise Limited, company delivering a broad mix of infotainment and news content
• ATV Turkey, a Turkish nation wide television channel
• ATV-10, a Network Ten owned-and-operated television station in Melbourne, Australia
• ATV (TV), private Austrian television broadcaster
• Aluetelevisio, a Finnish television channel
• ATV (Aruba), an Aruban television station

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