Islamic Religious Education (PAI) learning in secondary schools still largely uses Student Worksheets (LKPD) that contain only summaries of materials and practice questions from textbooks, so they do not fully connect learning materials with students’ cultural backgrounds and everyday experiences. This study aims to develop, evaluate the appropriateness, and examine the practicality of an LKPD using the Culturally Responsive Teaching (CRT) approach for the topic “Becoming a Tolerant Generation: Building Harmony Within and Among Religious Communities” for eighth-grade students. This study employed a Research and Development (R&D) method using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Data were collected through validation sheets assessed by material, media, and language experts, as well as practicality questionnaires completed by teachers and students. The data were analyzed quantitatively and qualitatively using descriptive analysis. The results showed that the media achieved a validity percentage of 92.94%, the material 88.89%, and the language 88.33%. All three aspects were categorized as highly valid. The practicality test showed that 93.80% of students gave positive responses, while 90% of teachers also gave positive responses; both were categorized as highly practical. These findings indicate that the CRT-based LKPD is suitable for use as a contextual PAI teaching material, as it can integrate local cultural values and increase students’ participation in the learning process