Viva Las Vegas
- Ano: 1964
- País: United States of America
- Xénero: Music, Romance, Comedy
- Estudo: Jack Cummings Productions, Winters Hollywood Entertainment Holdings Corporation, Metro-Goldwyn-Mayer
- Palabra clave: dancing, rock 'n' roll, helicopter, gambling, photographer, car crash, swimming pool, talent show, singer, sexual harassment, las vegas, race car driver, showgirl, water skiing, race car, drag race
- Director: George Sidney
- Reparto: Elvis Presley, Ann-Margret, Cesare Danova, William Demarest, Nicky Blair, Robert Aiken