Seeing is believing may refer to:
Film and television
DreamSeed Ministries - Seeing Isn't Believeing, Believing Is Seeing.
- "Seeing is Believing" (Code Lyoko episode)
- UFOs: Seeing is Believing, a UFO documentary film
- Seeing Is Believing: Handicams, Human Rights and the News, a 2002 Canadian documentary film
- Seeing is Believing (film), a 1934 British film
Music
- Seeing is Believing (album), an album by German singer Xavier Naidoo
- "Seeing is Believing" (song) a song by Andrew Lloyd Webber from Aspects of Love
- "Seein' Is Believing" a 1997 song by Adriana Evans
Other uses
- Seeing is Believing (novel), a 1941 mystery novel by John Dickson Carr writing as "Carter Dickson"
- Seeing is Believing (organization), a partnership for the prevention of avoidable blindness
- Seeing Is Believing Tour, magician Dynamo's 2015-16 live tour