- Source: Castellania (disambiguation)
A castellania was the smallest administrative subdivision of land in parts of medieval Europe.
Castellania may also refer to:
Castellania Coppi, a commune in Alessandria, Italy
Castellania (Valletta), the former law courts in Valletta, Malta
Terra Alta (comarca) or Castellania, a comarca in Catalonia, Spain
Inquisitor's Palace or Castellania, a palace in Birgu, Malta
See also
Castellan, the governor or captain of a castellany and its castle
Castellana (disambiguation)