Santa Chiara, Sansepolcro

Santa Chiara, formerly Sant'Agostino is a former, Roman Catholic church located in Piazza Santa Chiara in Sansepolcro, province of Arezzo, region of Tuscany, Italy.

An Augustinian convent was present her by the 14th century, but transferred in 1555 to nuns of the Clarissan order, who changed the name to Santa Chiara.

The church's exterior and polygonal apse retain the Romanesque layout from 1281.

Among the remaining artwork in the church are a Sant’Andrea fresco by Cherubino Alberti at the third altar, and a 16th-century fresco of the Assumption of the Virgin on the main altar.

The fresco depicting San Giuliano (1455) by Piero della Francesca is now in Sansepolcro's Pinacoteca.