This chapter reviews literature related to school discipline among students. It discusses factors that contribute to indiscipline, such as peer influence, family issues, and boring lessons. Statistical data from the Ministry of Education from 2007-2012 is presented, showing the number and percentage of disciplinary cases involving various offenses in primary and secondary schools in Malaysia. The chapter also reviews theories on discipline, including the need for internal motivation versus external control. A conceptual framework is presented outlining factors that affect discipline, ways to improve it, and motivations to overcome issues.