Anna Tomowa-Sintow (Bulgarian: Анна Томова-Синтова, by official transliteration Anna Tomova-Sintova; born 22 September 1941, in Stara Zagora) is a Bulgarian soprano who has sung to great acclaim in all the major opera houses around the world in a repertoire that includes Mozart, Rossini, Verdi, Puccini,Heinrich Marschner,Wagner, and Strauss.
While with this company she built up her repertoire with the leading roles in Puccini's Madama Butterfly and Manon Lescaut; Verdi's La traviata, Il trovatore, and Otello; Mozart's Don Giovanni; Strauss's Arabella; and Werner Egk's Die Zaubergeige.
In Berlin she continued to expand her repertoire with leading roles in Mozart's The Marriage of Figaro and Così fan tutte, Verdi's Aida, Puccini's Tosca, Tchaikovsky's Eugene Onegin, Wagner's Tannhäuser and Lohengrin, and Strauss's Ariadne auf Naxos and Der Rosenkavalier.
In 1973, Tomowa-Sintow auditioned for conductor Herbert von Karajan for the upcoming world premiere of Carl Orff's De temporum fine comœdia at the Salzburg Festival.
With that maestro, she recorded Le nozze di Figaro (1978), Lohengrin (opposite René Kollo and Dunja Vejzovic, 1976–81) and Der Rosenkavalier (with Agnes Baltsa and Janet Perry, 1982).