The role of the principal in shaping the character of students through the Dhuha prayer activity is motivated by the decline in students' manners or morals which have been eroded by the times, the negative impact of technological progress. The plans, implementation and results of the dhuha prayer activities. Alimin Ibun of Junior high school starts at 07.00 WIB every day, so discipline points are obtained, starting from getting up early, being consistent on time, and feeling embarrassed if you come to school late. After the dhuha prayer, the cult is carried out as a spiritual shower, so that students are nurtured both spiritually and physically, which has an impact on good character changes and can be implemented in everyday life both at school and at home.