Davitt Moroney (born 23 December 1950) is a British-born and educated musicologist, harpsichordist and organist. His parents were of Irish and Italian extraction – his father was an executive with the Anglo-Dutch Unilever conglomerate. From 1968 onward, he undertook his undergraduate and graduate studies in musicology at King's College London, the faculty of which was headed by Thurston Dart, a great influence on the world of early music. Moroney later pursued advanced harpsichord studies with Kenneth Gilbert and Gustav Leonhardt. Moroney also holds performance and teaching diplomas (1974) from the Royal Academy of Music and the Royal College of Music. After earning his PhD in musicology from the University of California, Berkeley in 1980 with a thesis on the music of Thomas Tallis and William Byrd, he returned to Paris and worked mainly as a freelance performer until returning to the United States to serve on the faculty at UC Berkeley in 2001.

He has given the first modern performances of much repertoire; the Livre de tablature de Clavescin by Marc Roger Normand Couperin of Turin, whose works he identified in 1997, the complete organ works of Louis Couperin and a newly discovered autograph manuscript of harpsichord music by Henry Purcell.