Rio Rita
- Anno: 1942
- Nazione: United States of America
- Genere: Commedia, Musica
- Studio: Metro-Goldwyn-Mayer
- Parola chiave: nazi, based on play or musical, slapstick comedy, sabotage, secret service, mexican border, cabaret singer
- Direttore: S. Sylvan Simon
- Cast: Bud Abbott, Lou Costello, Kathryn Grayson, John Carroll, Patricia Dane, Tom Conway