TV1 may refer to:
- Canal 1, a title use in most Romance languages, Norwegian and Swedish as a first television channel.
- Channel 1, a title use in English as a first television channel.
- tvOne, an Indonesian free-to-air news television channel.
- TVNZ 1, a New Zealand state-owned television channel previously called TV One.
- TV One, a basic cable channel in the United States, primarily focused on African-American audiences.
- TV1 (Australia)
- TV1 (Canada)
- TV1 (Lithuania)
- TV1 (Malaysia)
- TV1 (Portugal), a cancelled private television channel.
- TV1 (Rwanda)
- TV1 (Samoa)
- Yle TV1 (Finland)
- IRIB TV1 (Iran)
- Sport TV1 (Portugal)
- TV1 News 24X7 (India)