Helen Vanni | |
|---|---|
| Born | Helen Spaeth 30 January 1924 Davenport, Iowa, U.S. |
| Died | 5 March 2023 (aged 99) Albuquerque, New Mexico, U.S. |
| Alma mater | St. Catherine University |
| Occupation | Opera singer |
Helen Vanni (née Spaeth; January 30, 1924 – March 5, 2023) was an American opera singer who performed mezzo-soprano and soprano roles.