School is not merely a place to develop students’ intellectual skills, but also to develop their characters and behaviors. One of the behaviors that students should have is discipline. God commanded Adam and Eve to not eat the fruit of knowledge, but then they disobeyed God. It is the beginning where now everyone cannot live apart from sin. Likewise, students are given rules and agreements, but they do not obey it and pretend like nothing happens. Students indiscipline has been a common problem in many schools. Thus, this study aims to find out teacher’s strategies towards students discipline problems and how the students respond to it. This study is conducted with qualitative descriptive method in a Christian school in Jakarta with class 3B as the subject. The results of this study show that there are four strategies done by the teacher to overcome the students discipline problems. The researcher found that there is an improvement done by the students in some aspects from the first day until the last day. This implies that the students respond well to the teacher’s strategies. In the end, the researcher proposes some recommendations regarding the topics of this study.