This research was conducted to: (1) discover the students bullying attitude which happened at Kasihan Muhammadiyah Senior High School. (2) discover the bullying characteristics at Kasihan Muhammadiyah Senior High School. (3) analyze the Islam Religion Teacher’s strategies in handling the students bullying through the implementation of Islamic values to overcome the students bullying problems at Kasihan Muhammadiyah Senior High School. This research was used qualitative method. This was a field research and the data collections were written document in 2015-2016, observation and interview. The subjects of this research were the head master, the Islam religion teacher, and the Guidance&Counceling Teacher. The techniques of analyzing the data were (1) Data reduction, (2) Data presentation, (3) Conclusion. The results of this research were (1) The bullying attitudes that happened at Kasihan Muhammadiyah Senior High School were cyber bullying, relational bullying, verbal bullying, and assault bullying. (2) The bullying characteristics that happened at Kasihan Muhammadiyah Senior High School was the performer felt happy when conducting bullying, there was imbalance between the performer and the victim and the bullying activities were conducted multiple times. (3) The strategies of the Islam Religion Teacher in handling the students bullying attitude by implementing the values of Islam to the students inside and outside the teaching and learning process. (4) The implementation of the Islam values at Kasihan Muhammadiyah Senior High School by habitual activities, emotion consciousness, disciplinary and maintenance the valid rules.