Castellani is a surname of Italian origin.
Castellani may also refer to:
Castellani (people), an ancient Iberian or pre-Roman people of the Iberian peninsula Castellani (wine), an Italian wine company Castellani Painter, a 6th-century BC Attic vase painter
See also
Castellan, medieval European governor of a castle Castellano (surname) Altocumulus castellanus cloud