Nabunturan National Comprehensive High School formerly known as Compostela High School had been a blessing to the Comvaleños! The school traces its roots from Compostela High School, the first secondary public school in the entire Compostela Valley.

Compostela High School caught up with the opening of classes in June 1951 for school year 1951-1952. It started with 300 students who were enrolled in first year and second year. The classroom was located at the junction of the national highway and the provincial road to barangay Magading. On June, 1969, Congress passed Republic Act No. 5551 thus, our school officially became known as Nabunturan National Comprehensive High School.

 From year 2015 to 2017, it performance improved and increase at 12.63 % participation rate, 7.91% completion rate, 8.75% in survival rate and 5.01% increase in retention rate.

Presently, the school nurtures almost 4,000 learners Junior High School and Senior High School Students catered by 193 faculty and staff. Junior High School (JHS) Department offers K to 12 curriculum, Science, Technology and Engineering and Special Program in the Arts specialized in Media Arts, Theater, Dance Art and Music Arts.

Senior High School (SHS) Department offers the four Senior High School specialized tracks and strands namely Accountancy, Business And Management (ABM), Humanities And Social Sciences (HUMSS), Science, Technology, Engineering And Mathematics (STEM), General Academic Strand GAS 1: Housekeeping, GAS 2: Tour Guiding /Local Guiding Services and Technical-Vocational Livelihood (TVL )

Through the collaborative efforts of faculty, staff, administration and stakeholders, NNCHS soars higher to provide excellent education to the hope of the fatherland… today and to the incoming generation.