If It's Tuesday, This Must Be Belgium
- taona: 1969
- Firenena: United States of America
- Genre: Romance, Comedy, Adventure
- Studio: Wolper Pictures
- Keyword: rome, italy, tourist, europe, tourist guide, europe journey, tour bus, tour guide, american tourist
- tale: Mel Stuart
- Cast: Ian McShane, Suzanne Pleshette, Vittorio De Sica, Murray Hamilton, Sandy Baron, Mario Carotenuto