Viva Las Vegas
- Blwyddyn: 1964
- Gwlad: United States of America
- Genre: Music, Romance, Comedy
- Stiwdio: Jack Cummings Productions, Winters Hollywood Entertainment Holdings Corporation, Metro-Goldwyn-Mayer
- Allweddair: 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
- Cyfarwyddwr: George Sidney
- Cast: Elvis Presley, Ann-Margret, Cesare Danova, William Demarest, Nicky Blair, Robert Aiken