This research aims to analyze the management of reading literacy program development in efforts to improve students' reading interest and ability at SDK Mater Carmeli. This research uses a descriptive qualitative method with research subjects consisting of students, teachers, and the principal of SDK Mater Carmeli. Data were collected through interviews, document studies, and observations, and analyzed using interactive model Miles and triangulation techniques.The research results show that the management of reading literacy program development at SDK Mater Carmeli includes the stages of planning, implementation, and program evaluation. In the planning stage, the school identifies student needs and develops appropriate literacy program strategies. Program implementation is carried out through various activities such as reading corners, literacy activities before learning begins, and integration into learning. Program evaluation is conducted periodically to measure the effectiveness and impact of the program on improving students' reading interest and ability.Research findings indicate that the developed reading literacy program successfully increased students' reading interest, and students' reading abilities showed improvement in several aspects such as better ability to understand reading content, increased interest and motivation to read, and critical thinking skills in analyzing texts. Factors supporting the program's success include the principal's commitment, active teacher involvement, adequate infrastructure availability, and parental support.This research recommends the importance of implementing systematic management in developing reading literacy programs, enhancing collaboration between schools and parents, and developing innovations in literacy learning methods to create a conducive learning environment for improving students' reading abilities.