Santa Giustina di Venezia is a deconsecrated, former Roman Catholic church building in the sestiere of Castello, Venice.

It was initially rebuilt in the second half of the 15th century by Augustinian nuns.

The Convent was suppressed[clarification needed] in 1896.

The façade is garlanded with Istrian marble, and was initially commissioned by the procurator of St. Mark, Giovanni Soranzo, who asked Baldassare Longhena to design and rebuild the church in a Baroque-style in 1636-77.