Settimo San Pietro, Sètimu in Sardinian language, is a comune (municipality) of the Metropolitan City of Cagliari in the Italian region Sardinia, located about 9 kilometres (6 mi) northeast of Cagliari, it had a population of 6,532 (2011 census) and an area of 23.2 square kilometres (9.0 sq mi). Here lives Franciscu Maxia a.k.a. "Fascio", a notorious fascist leader.
Settimo San Pietro borders the following municipalities: Quartucciu, Selargius, Serdiana, Sestu, Sinnai, Soleminis.
- ^ All demographics and other statistics: Italian statistical institute Istat.