Delabayan National High School (Annex Marcela Mabanta National High School) is a prestigious institution located in Purok 5, Delabayan Kauswagan, Lanao Del Norte. The school is committed to providing a high-quality education for its students, focusing on holistic development and academic excellence. With a dedicated team of teachers and staff, Delabayan National High School aims to nurture the potential of each student, preparing them for success in their chosen fields and in their future endeavors.

Delabayan National High School offers a diverse range of academic programs and extracurricular activities to cater to the varied interests and talents of its students. The school also places a strong emphasis on values education, instilling in students the importance of integrity, responsibility, and respect. With a well-equipped campus and modern facilities, Delabayan National High School provides a conducive learning environment for its students to thrive and reach their full potential.