Ussaramanna, Soramànna in Sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 60 km northwest of Cagliari and about 15 km north of Sanluri. Ussaramanna borders the following municipalities: Baradili, Baressa, Pauli Arbarei, Siddi, Turri. The economy is based on agriculture, with the production of vine and olive oil. The municipal territory is home to the San Pietro nuraghe, at 165 m above sea level.