Casto

Casto may refer to:

Given name

 * Casto (footballer) (born 1982), Spanish footballer
 * Casto Innocenzio Ansaldi (1710–1780), Italian professor, theologian and archaeologist
 * Casto Méndez Núñez (1824–1869), Spanish naval officer
 * Casto Nopo, Equatoguinean football manager
 * Casto Plasencia (1846–1890), Spanish painter

Surname

 * Frank M. Casto (1875–1965), American orthodontist
 * Immanuel Casto (born 1983), Italian songwriter
 * Kory Casto (born 1981), American baseball player
 * Martha Curnutt Casto (1812–1887), American murderer

Places

 * Casto, Lombardy, Italy