Ca' Tron, Renaissance palace on Canal Grande, Venice, Italy

Ca' Tron is a palazzo on the Grand Canal in the Santa Croce quarter, between Palazzo Belloni Battagia and Palazzo Duodo near San Stae. It has a ground floor, a mezzanine and two piani nobili, the upper two faced in Istrian stone. The left side of the facade is shorter, so the portal and central openings sit off-axis; the four middle windows of each piano nobile form a quadruple mullioned window.

The Tron family, which produced Doge Niccolo Tron in 1471, built this palazzo in the late 1500s under the influence of Jacopo Sansovino. It later became a gathering place for important events during Venice's most active period.

The interior showcases frescoes by Louis Dorigny and a Diana and Endymion painting by Jacopo Guarana with decorative stucco. These artistic details shape how the rooms look and feel today.

Ca' Tron faces the Grand Canal in Santa Croce, between Palazzo Belloni Battagia and Palazzo Duodo, a short walk from the church of San Stae. Since 1972 it has housed the Università Iuav di Venezia, so the interior is not open as a museum; the asymmetrical facade and Istrian stone upper storeys are seen from the canal or the San Stae waterfront.

Austrian Emperor Joseph II attended a grand ball here in 1775, hosted by Andrea Tron. This event reflects the family's political importance during that era.