Abstract: The study aimed to assess the adequacy and utilization of instructional materials in teaching Technical-Vocational and Livelihood Subject in Obando Senior High School during the School Year 2017-2018. The respondents of the study were the one (1) teacher and eleven (11) learners in cookery and bread and pastry making of Obando School of Fisheries, and one (1) teachers and nineteen (19) learners in bread and pastry, and sixty one (61) learners in cookery of Obando Stand Alone Senior High School.