This study aims to describe the leadhership of a principal in leading, organizing embracing the the subordinates to manage the school well and acting in making decisions together, and see how the roll of a principal in involving the community or parents to work together and encourage to build or manage the school well in accordance with the functions and responsebilities as leaders in the school Ensino Basico Central, EBC, 3 Lquica-Timor Leste. The research method used is descriptive qualitative. Sources of data obtained are primary and secondary data. Data collection techniques used were interviews and documentation. To test the validity of the data used comparison techniques of interview data with the contents of documentation data to analyze the collected data, the author used narrative analysis techniques : main leadership, main leadership style, and parent participation. The results obtained from this research are as follows: 1). The role of school principal and parents\' involvement in the teacher board meeting to develop a good school management program through a policy that is decided along with a planned follow-up program. 2) in the leadership of school principal and parents participation in school management has been running well from the beginning of admission of new students, teachers, financing, curriculum, and infrastructure facilities because of the cooperation between school parties and parents of students in eb c. 3 liquica has gone well. Partisiasi orang parua in order to support the management of this school is built in addition to engaging in meetings, donate money of $ 2.00 us to arrange a school flower garden, tent temporary for parent meeting and from the school committee to take part in the management in accordance with the needs school. 3) although the principal\'s leadership and involvement of parents at e b c. 3 liquica school run well but there are still deficiencies in the awareness of the master to control his / her child because the environmental factors are less supportive so that the child is always inactive in good learning process and there are some teachers who are passive, so it is a dilemma that must be considered to perform a better school management.