TV6 is the name of many television stations:
- TV6, defunct Russian television channel, closed by Russian authorities in 2002.
- TV6, defunct French television channel broadcasting in 1986 and 1987, predecessor to M6.
- TV6 (1994), Nordic television channel, renamed Viasat Nature/Action in 2002.
- TV6, Norwegian channel launched in 1995 and closed in 1996.
- TV6, Swedish television channel launched in 2006.
- TV6, Latvian television channel launched in 2007.
- TV6, Estonian television channel launched in 2008.
- TV6, Lithuanian television channel launched in 2008.
- CCN TV6, television channel on Trinidad and Tobago.
- TV6, Austrian television channel.
- TV6, Hungarian television channel.
- Channel 6, Irish television channel, renamed 3e in 2009.
- Various individual local stations on Channel 6 in Canada, the United States and México.