Philippine Science High School Ilocos Region Campus

Philippine Science High School - Ilocos Region Campus (PSHS-IRC) is a campus of the Philippine Science High School System, a specialized public high school in the Philippines, and under the Department of Science and Technology (DOST). PSHS-IRC was established in 2003 through the initiative of former Ilocos Sur 1st district Cong. Salacnib Baterina.

Philippine Science High School - Ilocos Region Campus is located at Brgy. Poblacion East, San Ildefonso, Ilocos Sur. It stands on a 5-hectare campus donated by the local government of San Ildefonso.

Electives

 * Grade 10
 * Visual Basic Programming II (Free Elective)
 * Special Topics In Mathematics
 * Special Topics In Physics
 * Analytical Chemistry and Food Technology
 * Organic Agriculture