Abstract
The religious and moral development of elementary and junior high school students is a crucial focus in education, especially in an era marked by the rapid flow of global information. This community service activity aims to improve students' Islamic religious knowledge and interest in learning through an Islamic Quiz Competition. This activity involved students from several elementary and junior high schools. The method used was participatory action research, which included needs analysis, activity planning, competition implementation, and post-activity evaluation. The results showed a significant increase in students' understanding of basic Islamic teachings, including aqidah, fiqh, and Islamic history. The competition successfully created a joyful learning atmosphere, reduced boredom, and increased students' self-confidence and motivation to study religion. Furthermore, the activity encouraged active participation, teamwork, and healthy competition among students. Through interactive questions and collaborative challenges, students strengthened their understanding of Islamic values and their application in daily life. This activity also provided opportunities for students to demonstrate their knowledge and develop communication skills. This activity is expected to provide an alternative model for religious education that is enjoyable, interactive, and effective, which can be adapted by schools and educational institutions to support sustainable Islamic learning.