Costanza (disambiguation)

Costanza is a feminine given name

Costanza may also refer to:


 * Costanza (surname), an Italian surname
 * Santa Costanza, a church in Rome
 * S.E.F. Costanza, defunct Italian basketball team

Fictional characters

 * In the American sitcom Seinfeld:
 * Estelle Costanza, mother of George Costanza
 * Frank Costanza, father of George Costanza
 * George Costanza, one of the main characters
 * the title character of Costanza / Costanzo, an Italian literary fairy tale