Castronovo

Castronovo or Castronuovo may refer to:


 * Castronovo di Sicilia, a comune in Sicily
 * Castronuovo di Sant'Andrea, a comune in Basilicata, Italy
 * Charles Castronovo, (born 1975), American tenor
 * Deen Castronovo (born 1964), American drummer and singer
 * Raúl Castronovo (born 1949), Argentine retired footballer
 * Castronovo Chocolate, an American craft chocolate maker