Viacom, an abbreviation of Video and Audio Communications, may refer to:
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Viacom (1952–2006), a former American media conglomerate
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Viacom (2005–2019), a former company spun off from the original Viacom
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Viacom18, a joint venture between Paramount Global and TV18 in India
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Viacom18 Studios, the film subsidiary of Viacom18
See also
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CBS (disambiguation)
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Paramount (disambiguation)
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Paramount Global, an American media conglomerate known as ViacomCBS until 2022
{{Disambiguation
Paramount Global