Romana is a comune (municipality) in the Metropolitan City of Sassari in the Italian region Sardinia, located about northwest of Cagliari and about south of Sassari. As of 31 December 2004, it had a population of 608 and an area of .
Romana borders the following municipalities: Cossoine, Monteleone Rocca Doria, Padria, Thiesi, Villanova Monteleone.