Teresa Zylis-Gara (born 23 January 1935) is a Polish operatic soprano who had a major international career during the 1950s through the 1990s.
Although chiefly known for her portrayals in operas by Mozart, Puccini and Verdi, she sang a broad repertoire that encompassed a wide array of musical periods and languages.
In addition to her work on the stage, she has been active as a concert singer and recitalist, and is particularly admired for her interpretations of the works of Bach, Handel and Brahms.