Hildegard Heichele (German: ['haɪxɛlɛ]; born September 1947) is a German soprano in opera, concert and recital. A member of the Oper Frankfurt from 1974, she has appeared in major European opera houses, concert halls and international festivals. She is known for Mozart roles such as Susanna, Blonde and Despina. Heichele is featured on opera recordings, including a DVD of Die Fledermaus by Johann Strauss from the Royal Opera House in London, and singing concerts, such as the opening of the Alte Oper with Mahler's Eighth Symphony in 1981.