Type 1 diabetes, which usually happens to the pediatric age group, is one of representative chronic diseases among children. It requires education and management from an experienced professional diabetes team from the moment of diagnosis and asks the patients to self-monitor their blood sugar level for life to prevent complications. Proper self-management education programs should be provided right after diagnosis and should not be a one-time event but be provided on an ongoing basis. They can promote the adjustment of patients and their families and play an essential role in their better quality of life. This lecture will provide an introduction of the various education programs implemented to improve patients’ self-management in the clinical field of a hospital and will share the experiences. It will also discuss future-oriented educational programs and their directions.