Isabela Province is prone to various natural disasters, including typhoons, floods, and earthquakes. In the recent years, the frequency and intensity of natural disasters have highlighted the need for effective disaster preparedness and response strategies. Among the most crucial institutions affected are schools, which serve as vital learning environment for learners. In light of these hazards, ensuring the disaster preparedness of schools under the Department of Education (DepEd) in the province is of paramount importance. The study aimed to determine the level of disaster preparedness and awareness of public elementary and secondary schools in the First District of Isabela province in the perception of School Heads in terms of five (5) Disaster Risk Reduction Management (DRRM) program components: project & activities, personnel, budget, facilities & equipment and monitoring & evaluation. It also focused on the assessment of DepEd schools’ building vulnerability to disasters specifically strong winds and flooding through a rapid visual survey. It also aimed to address the challenges faced by DepEd schools in their disaster preparedness endeavors. Hence, the study emphasized the importance of disaster preparedness for DepEd Schools by implementing robust risk assessment processes, adhering to appropriate building codes, and developing comprehensive disaster preparedness plans ensuring the safety and resilience of schools and its buildings contributing to the overall well-being and educational continuity of learners, teachers and staff.