Rosolina is a comune (municipality) in the Province of Rovigo in the Italian region Veneto, located about 40 km south of Venice and about 35 km east of Rovigo. As of 31 December 2004, it had a population of 6,303 and an area of 73.1 km². The municipality of Rosolina contains the frazioni (subdivisions, mainly villages and hamlets) Isola di Albarella and Rosolina Mare. Rosolina borders the following municipalities: Chioggia, Loreo, Porto Viro.