Strategic leadership It is very important to drive the operations of the organization. Enhancing efficiency and effectiveness of work. This action research aimed to study the problem state and strategic leadership level of executives and personnel. In addition to develop strategic leadership of health care network executives and personnel, as well as formulate a strategic plan for the healthcare network. Participants include Nong Na Kham Hospital Director, Head of Public Health Office and Director of SAO Hospital. 7 persons, head of department, 14 persons and staff of Nong Na Kham Hospital, total 10 persons. Khon Kaen Province, Thailand. The research instruments consisted of questionnaire for quantitative data and guideline questions for the qualitative data. The development tools were Strategic Leadership Program, which was conducted with stakeholders. Chief and officer of Nong Na Kham Health Service Network by increasing the potential to formulate strategies to assist public health agencies in Nong Na Kham District, Hospitals and various departments, and then evaluation. The statistics for data analysis were descriptive statistics and paired t test to compare results before and after the implementation. The results showed that, after implementation, the score of strategic leadership of participants was higher than before significantly p< 0.05, in six aspects of action: 1) leaders with a high level of understanding, 2) The ability to combine factors to formulate strategies 3) Expectations and opportunities for the future 4) Revolutionary thinking methods. 5) Vision determination and 6) policy implementation. In addition, there conducted the vision, mission, goals and strategic issues have been determined. As well as preparing an action plan to train staffs who responsibility for data recording in the program system for the district health promotion hospital and primary care unit (Java Health Center Information System (JHCIS) as important key performance indicator.