Diomede Carafa may refer to:
Diomede Carafa (died 1487), count of Maddaloni Diomede Carafa (cardinal) (1492–1560) , count of Cerreto and duke of Maddaloni Diomede Carafa (died 1572), brother of Pope Paul IV and governor of Castel Sant'Angelo Diomede Carafa (bishop of Tricarico) (died 1609) , count of Cerreto and duke of Maddaloni
See also Palazzo Diomede Carafa