Sumisip National High School-Tumahubong Annex is a reputable public high school located in Tumahubong, Sumisip, Basilan. We offer quality education to students from diverse backgrounds, helping them reach their full potential academically and personally. Our school prides itself on providing a safe and inclusive learning environment where students can thrive and excel.

With a dedicated team of experienced educators and staff, Sumisip National High School-Tumahubong Annex is committed to nurturing the next generation of leaders and innovators. We offer a comprehensive curriculum that includes a wide range of subjects, extracurricular activities, and opportunities for personal growth and development. Our school values excellence, integrity, and community involvement, instilling these values in our students to prepare them for success in their future endeavors. At Sumisip National High School-Tumahubong Annex, we are dedicated to shaping the minds of tomorrow's leaders and making a positive impact in our community and beyond.