| Elfie Mayerhofer | |
| Birth Date: | 15 March 1917 |
| Birth Place: | Maribor, Austro-Hungarian Empire |
| Death Date: | 28 December 1992 (aged 75) |
| Death Place: | Maria Enzersdorf, Austria |
| Occupation: | Actress singer |
| Yearsactive: | 1938–1968 (film) |
Elfie Mayerhofer (1917–1992) was an Austrian film actress and singer. A noted stage performer, she played lead roles in a series of musical and operetta films such as The Song of the Nightingale (1944)[1] and The Heavenly Waltz (1949).[2] She was known as the "Viennese Nightingale".