This study aimed to assess the Reading Literacy Extension Program (RLEP) of the University of Northern Philippines through determination and analysis of the reading competencies of the pupil-clients during the implementation of the program and to assess the said program as a whole. The subjects of the study involved five groups: the Grades I - III public elementary pupils (non-readers and poor readers), the stakeholders, namely: teachers, school heads, parents and Local Government Unit (LGU) officials of Vigan City and Sto. Domingo, Ilocos Sur. The assessment research design was employed using classroom tests, questionnaires and interview to gather data. Findings show that the RLEP improved remarkably the reading competencies of the pupils and strengthened their reading skills. The stakeholders rated the RLEP excellent. Parents significantly differed in their assessment on the RLEP from the other groups of stakeholders. The teachers, school heads and LGU officials’ assessment did not significantly differ. The stakeholders found the RLEP highly commendable which yielded to the formulation of laws by LGUs to support financially said program for its sustenance. To develop better reading comprehension of pupils, the use of mother tongue language is proposed. Continuous monitoring and evaluation of the program is recommended.