The objectives of this research were: 1) to study the creative leadership components of the school administrators. Under the Office of the Secondary Education Service Area 25, 2) to study the level of creative leadership of the school administrators. Under the Office of the Secondary Education Service Area 25 and 3) to study guidelines for the development of creative leadership of school administrators. Under the Office of the Secondary Educational Service Area 25. The research was divided into 3 phases; phase 1) evaluation for confirm elements of the creative leadership for the school administrators by 5 experts which selected through the purposive sampling. The instruments used were evaluation form, Phase 2) the sample group were 260 the school administrators and teachers under the Secondary Educational Service Area Office 25 and Phase 3) interview the schools with best practice (Best Practice), Nong Sao Laow Wittayakarn School, informants the key were school administrators and teachers, heads of learning subjects. The instruments used were semi-structured interviews. The results of this research found that: 1) The elements of the creative leadership of the school administrators under the Secondary Educational Service Area Office 25 consisted of 5 components which were 1) Creative thinking, 2) Vision, 3)Interaction, 4) Team works and 5) flexibility. The overall of 5 elements were in the highest level. 2) The creative leadership level of school administrators under the Office of the Secondary Educational Service Area 25, overall at a high level. When considered individually, it was found that the side with the highest average was vision. Team work interaction flexibility and creativity. When classified by school size, it was found that the overview of extra-large schools had a level of leadership the highest average and overall lowest average were small schools. But overall, all 4 school sizes were at a high level. 3) The creative leadership development guidelines for school administrators under the Office of the Secondary Education Service Area 25, the school with excellent practice (Best Practice), Nong Sao Laow Wittayakarn School, under the Office of the Secondary Educational Service Area 25, it was found that the guidelines for creative development included: 1) initiative, 2) flexibility in thinking, 3) flexible thinking and 4) Having a deliberate thought flexibility development approaches included 1) think for answers freely, 2) adapt to different situations, 3) open to new ideas independently and 4) create a good working environment. Interaction development approaches included 1) building relationships, 2) promoting and 3) building familiarity. Teamwork development approaches included 1) having common goals and objectives, 2) fostering trust, 3) good communication, 4) building cooperation among team members and 5) developing effective work development. Continuously Vision development approaches included 1) creating a vision, 2) disseminating the vision, 3) implementing the vision and 4) being a good role model.