Drei Mann in einem Boot
- taona: 1961
- Firenena: Austria, Germany
- Genre: Comedy
- Studio: Kurt Ulrich Filmproduktion, Wiener Mundus-Film
- Keyword: boat, male friendship, man woman relationship, lake constance
- tale: Helmut Weiss
- Cast: Walter Giller, Heinz Erhardt, Hans-Joachim Kulenkampff, Susanne Cramer, Loni Heuser, Bum Krüger