Canossa is a town in Italy.

Canossa may also refer to:

• Canossa Academy Lipa, in the Philippines
• Canossa Castle, in Italy
• Canossa College, in Hong Kong
• Canossa Hospital, in Hong Kong
• Canossa School of Santa Rosa, Laguna
• Canossa, Edmonton
• House of Canossa, noble family
• Giovanni Battista Canossa (died 1747), Italian wood engraver
• Luigi di Canossa (1809–1900), cardinal
• Palazzo Canossa, Verona

• Canosa (disambiguation)