Castaldi

Castaldi is a surname. Notable people with the surname include:


 * Alfa Castaldi (1926–1995), Italian photographer
 * Bellerofonte Castaldi (1580–1649), Italian composer, poet and lutenist
 * Benjamin Castaldi (born 1970), French television host, columnist, radio host and producer
 * Ettore Castaldi (1877–1956), Italian painter
 * Filippo Castaldi (circa 1710–1785), Italian portrait painter
 * Gerolamo Castaldi (died 1521), Roman Catholic prelate who served as Bishop of Massa Lubrense
 * Jean-Pierre Castaldi (born 1944), French actor
 * Luigi Castaldi (1890–1945), Italian anatomist
 * María Itatí Castaldi (born 1966), Argentine basketball player
 * Panfilo Castaldi (c. 1398 – c. 1490), Italian physician and master of the art of printing
 * Vincenzo Castaldi (1916–1970), Italian chess master