San Emilio National High School is a reputable public high school located in Tiagan, San Emilio Ilocos Sur. With a strong commitment to academic excellence, the school provides a comprehensive educational program that aims to develop well-rounded, responsible, and highly competent individuals. The school offers a wide range of extracurricular activities and support services to help students achieve their full potential. With a dedicated team of experienced educators and staff, San Emilio National High School strives to create a safe and nurturing environment where students can thrive academically, socially, and emotionally.