Gianna D'Angelo (18 November 1929 - 27 December 2013) was an American coloratura soprano, primarily active in the 1950s and 1960s. Born Jane Angelovich in Hartford, Connecticut, she studied first at The Juilliard School in New York City with Giuseppe De Luca. In the early 1950s, she moved to Venice, Italy, where she became a pupil of Toti Dal Monte, who also advised her to italianize her name. After retiring from singing, she became a voice teacher at the Jacobs School of Music, where she remained from 1970 until 1997.