La Venexiana is an Italian early music ensemble founded and led by Claudio Cavina, an Italian countertenor and conductor.
Cavina studied in Bologna with the American singer and musicologist Candace Smith, and then with the Swiss baritone Kurt Widmer and Belgian countertenor and conductor René Jacobs at the Schola Cantorum Basiliensis, then appeared regularly as a countertenor soloist and in choral works. La Venexiana, taking its name from an anonymous comedy La Venexiana, was created to focus on the core four- and five-voice madrigal repertory of Sigismondo d'India, Luzzasco Luzzaschi, Luca Marenzio, Barbara Strozzi, Gesualdo da Venosa, and Claudio Monteverdi. The ensemble has later broadened to be the base of Cavina's productions and recordings of operas by Monteverdi and Francesco Cavalli.
With Cavina's increasing focus on opera, members of the ensemble have concurrently formed La Compagnia del Madrigale which has continued the Gesualdo series on the Glossa label.