Abstract: This research is aiming to analyze the leadership effectiveness on the principal of public elementary school both in district of Pasuruan and Malang towards to the improvement of employees performances (teachers). The approach used in this research is qualitative. Population in this research is all of teachers in three schools in Pasuruan and two schools in Malang. Those schools are chosen since the alumni receive great achievement in academic field (almost 80% of the alumni are accepted in public junior high school in its region), eventhough those schools are located in rural area with lack of facilities. The teachers are being responsible in giving education and teaching to the first grade students to the sixth grade students. The total of the teachers in those five schools are 110 teachers. The finding of this research shows tha t the principals. Effective leadership acts can enhance the teachers. Performances as employees in structural aspects. Besides, it is found that most of the teachers which are led by principals. Effective leadership can develop the personal relation betwee n the employer and the employees.