San Quirico may refer to:Saint Quiricus, an early Christian martyr San Quirico, Sorano, a village in Tuscany, central Italy, administratively a frazione of the comune of Sorano, province of Grosseto San Quirico d'Orcia, a comune in the Province of Siena in the Italian region Tuscany San Quirico Martire, a Roman Catholic church in the frazione of Bolano, Salerno, Italy San Quirico, Spain