Effective schools are one of the most important building blocks forming highly wealth and peaceful societies. Schools need teachers who love their job, have a high level of motivation and a particular vision, and are open to new things and willing to learn as much as teaching. Teachers who are committed to their organizations and jobs are one of the most crucial prerequisites to create efficient schools. Under current conditions, it is often not possible for school managers to create successful schools only by implementing the legislations. School managers adopting the style of transformational leadership aim at forming their schools, in every aspect, as necessitated by the present time. The present study investigates the relationship between transformational leadership behaviors of the school managers and organizational commitment of the teachers. After discussing transformational leadership and organizational commitment and their requirements under two different chapters, it makes a comparison between the studies on transformational leadership characteristics and outputs and organizational commitment inputs and outputs.