Giacomo David (born Giacomo Davide, Presezzo, 1750 – Bergamo, 1830), was a leading Italian tenor of the late 18th and early 19th centuries.
Probably self-taught as a singer, he studied composition in Naples with Nicola Sala, and began his career in the early 1770s appearing on the stages of major Italian theatres such as the Teatro Regio in Turin, the Teatro San Carlo in Naples, and the Teatro San Benedetto in Venice. Here he participated in the inauguration of the newly erected theatre La Fenice, in 1792, performing the role of Eraclide in Paisiello's I giochi di Agrigento. After having made his debut at Milan's Teatro alla Scala in 1782, he became a regular performer there at the beginning of the new century.
In 1791 Davide travelled to London, where the -e in his surname seems to have been dropped, and where he appeared at the King's Theatre as the protagonist of Paisiello's Pirro, one of his favourite roles. On 17 May 1791, he took part in a charity concert in the Hannover Square Rooms, where he executed the tenor aria "Cara deh torna", specially composed for the occasion by Joseph Haydn.
In 1801, he took part in the inauguration of Trieste's Regio Teatro Nuovo, performing two premières on 20 and 21 April: Antonio Salieri's Annibale in Capua (Scipione) and Simon Mayr's Ginevra di Scozia (Polinesso).