ATV may refer to:

• Amateur television
• Analog television

• Andorra Televisió
• Anguilla Television
• Ayna TV, Afghanistan
• ATV (Armenia)
• ATV (Aruba), NBC affiliate
• ATV (Australian TV station), Melbourne
• ATV (Austria)
• ATV (Canada), the former name of CTV Atlantic
• Aluetelevisio, Finland
• Asia Television, Hong Kong online media company and former Hong Kong TV station
  • ATV Asia, former Cantonese-language channel
  • ATV Home, former Cantonese-language channel
  • ATV World, former English-language channel
• ATV (Hungary)
• Aomori Television, Japan
• ATV Jordan
• ATV (Pakistan)
• ATV (Peruvian TV channel)
  • ATV Sur
• ATV (Russia)
• ATV (Suriname)
• ATV (Turkish TV channel)
• Associated Television, United Kingdom (1955–1981)
  • ATV Music, a subsidiary, now part of Sony/ATV Music Publishing
• Antenna TV
• Alternativna TV
• Azad Azerbaijan TV

• All-terrain vehicle, for off-road use
• Advanced Technology Vessel, Indian nuclear submarine project
• Agena target vehicle, a booster system used in the Gemini space program
• Automated Transfer Vehicle, ESA uncrewed resupply spacecraft, originally Ariane Transfer Vehicle
• ATV, IATA code for Ati Airport, Chad

• ATV Corporation, an audiovisual electronics company founded by Ikutaro Kakehashi
• A Tree Viewer, software for displaying phylogenetic trees
• Alternative TV, a British punk/post-punk band
• Advanced Technology Ventures, an American venture capital company
• Apple TV, a set-top box microconsole made by Apple

• All pages with titles beginning with ATV
• All pages with titles containing ATV
• TV (disambiguation)
• AT (disambiguation)