Colegio de la Preciosa Sangre de Pichilemu (Spanish pronunciation: [koˈlexjo ðe la pɾeˈsjosa ˈsaŋɡɾe ðe pitʃiˈlemu], English: "Pichilemu School of the Precious Blood"), often shortened to Preciosa Sangre, is a coeducational Roman Catholic private state-subsidized day school, serving students in preschool (Chile's pre-kínder) through twelfth grade (cuarto medio), located in the commune of Pichilemu, Libertador General Bernardo O'Higgins Region, Chile.