Claudia Sessa (c. 1570 – c. 1617/19) was an Italian composer. She was born into the (de) Sessa family, a patrician clan of the Milanese aristocracy. A nun at the convent of S. Maria Annunciata, she composed two sacred works published in 1613. The dates of her birth and death are uncertain.
- Occhi io vissi di voi
- Vatteme pur Lascivia
Her music has been recorded and issued on CD, including:
- Rosa Mistica Cappella Artemisia/Lombardi/Smith, (2000) Tactus