Stare Selo Castle is a castle in Stare Selo village, Pustomyty Raion, Lviv Oblast, Ukraine. This castle, or fortress, was built by Princes Ostrogski family. Its original timber fortifications, first mentioned in 1448, were destroyed by the invading Turks in the late 15th century. A more secure stone fort, intended to defend the Bârlad Road from Lviv to Romania, was built in Stare Selo in the 1580s. Those walls were breached and rendered useless by Khmelnytsky's Cossacks during the Siege of Lviv in 1648.