Sant'Anna Arresi () is a town and comune (municipality) in the Province of Sulcis Iglesiente in the autonomous island region of Sardinia in Italy, located about southwest of Cagliari and about southeast of Carbonia. It has 2,626 inhabitants.
Sant'Anna Arresi borders the municipalities of Masainas and Teulada.
Demographics As of 2026, the population is 2,626, of which 50.6% are male, and 49.4% are female. Minors make up 10.3% of the population, and seniors make up 32.9%.
Immigration As of 2025, immigrants make up 4.8% of the total population. The 5 largest foreign countries of birth are Germany, Romania, France, Russia, and the United Kingdom.
Main sights
The frazione of Porto Pino has a spotless beach that stretches for almost with dunes that can reach as high as . As its name suggests, the importance of this area from a naturalistic point of view comes from the presence of the Aleppo pine, which is present in a dense wood of about . As well as the pines, squat and Phoenician juniper can be found all around. There are also rare kermes oaks, which, in their bushy state, are found only in very few places on the island.
The wetland at the back of the beach is home to numerous species of birds, including cormorants, green cormorants and shags.
Culture Ai confini tra Sardegna e Jazz is an international music festival. It is held in the first week of August/first week of September.
References
External links
www.portopino.net www.santannarresijazz.it