TV8 may refer to:
- Canal 8, a title use in most Romance languages, Norwegian and Swedish as a eighth television channel.
- Channel 8, a title use in English as a eighth television channel.
- TV8 (Italy)
- TV8 (Lithuania)
- TV8 (Moldova)
- TV8 (Mongolia)
- TV8 Mont-Blanc, a local TV channel in France.
- TV8 (Sweden)
- TV8 (Turkey)