This study aims to analyze the implementation of literacy management in improving students’ learning achievement in the subject of Islamic Cultural History (Sejarah Kebudayaan Islam/SKI) at MTs Sabilul Anwar, Tebo Regency, Jambi Province, and to identify the supporting and inhibiting factors affecting the development of literacy culture within the school environment. The study employed a qualitative approach using a case study design. Data were collected through in-depth interviews, observations, and documentation involving the principal, Islamic Cultural History teachers, students, and parents. Data analysis was conducted through data reduction, data display, and conclusion drawing. The findings reveal that literacy management was implemented through reading habituation programs, literacy-based assignments, library utilization, group discussions, presentations, and the use of supplementary learning resources related to Islamic Cultural History. The literacy culture significantly enhanced students’ understanding of learning materials, strengthened their critical thinking skills, increased learning motivation, and positively influenced their academic achievement. Supporting factors included teachers’ commitment, parental involvement, the availability of library facilities, and access to educational technology. Meanwhile, inhibiting factors consisted of students’ varying reading interests, limited access to reading materials, time constraints, and unequal internet accessibility. The study concludes that literacy culture serves as a strategic instrument for improving the quality of Islamic Cultural History learning and should be continuously strengthened through collaboration among schools, families, and communities. The findings contribute to the development of literacy-based learning strategies in Islamic educational institutions and emphasize the importance of sustainable literacy management in enhancing students’ academic performance.