San Quirico

San Quirico may refer to:
 * Saint Quiricus (fl. 304), 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