Ananuri is a castle complex on the Aragvi River in Dusheti Municipality Georgia, about 72 kilometres from Tbilisi.

Ananuri was a castle and seat of the eristavis (Dukes) of Aragvi, a feudal dynasty which ruled the area from the 13th century. The castle was the scene of numerous battles.
Within the complex, amongst other buildings, are two churches. The older Church of the Virgin, which abuts a tall square tower, has the graves of some of the Dukes of Aragvi. It dates from the first half of the 17th century, and was built of brick.

The larger Church of the Mother of God (Ghvtismshobeli), built in 1689 for the son of Duke Bardzim. It is a central dome style structure with richly decorated façades, including a carved north entrance and a carved grapevine cross on the south façade. It also contains the remains of a number of frescoes, most of which were destroyed by the fire in the 18th century.