This study aims to describe the implementation of pencak silat extracurricular activities in strengthening discipline character education at Persatuan Islam Elementary School, Serang. The research is based on the importance of developing students discipline through meaningful and culturally rooted activities. Pencak silat, as a traditional Indonesian martial art, contains values of discipline, responsibility, and respect that align with character education goals. This research employed a descriptive qualitative method using observation, interviews, and documentation with principals, teachers, instructors, and students as data sources. The data were analyzed through Miles and Hubermans interactive model, including data reduction, display, and conclusion drawing. The results show that the pencak silat program is implemented through structured stages of planning, execution, and evaluation. Discipline values are fostered through punctuality, obedience to rules, and mutual respect among participants. Constraints such as limited facilities and students understanding are addressed through exemplary behavior and educational guidance from teachers and coaches. Overall, pencak silat extracurricular activities significantly contribute to strengthening students discipline character while promoting the preservation of local culture within the elementary education context.