Erna Berger (19 October 1900 – 14 June 1990), was a German coloratura lyric soprano. She was best known for her Queen of the Night and her Konstanze.
Born in Dresden, Germany, Berger spent some years as a child in India and South America. She lived there later on as well, working as a clerk and a piano teacher, before borrowing enough money for the trip back to Germany. At age 26, she secured a position as a soubrette soprano at the Semperoper in Dresden and had her first success as Hannele in Paul Graener's opera Hanneles Himmelfahrt, based on Gerhart Hauptmann's play The Assumption of Hannele. She later held leading positions at the Vienna State Opera, the Berlin State Opera, and the Deutsche Oper Berlin. She gave concerts in Japan, the United States, and Australia.
Her discography features complete recordings of Die Zauberflöte (as the Queen of Night, conducted by Sir Thomas Beecham, 1937–38, for EMI), and Rigoletto, with Jan Peerce and Leonard Warren, conducted by Renato Cellini (1950) which was the first complete opera recording (with a few minor cuts) made in the United States by RCA Victor for commercial release. It is also the first complete opera ever released on long-playing (LP) records.