This study aimed to determine the significant correlation between school heads instructional and administrative supervision towards teachers behavior and productivity. The researcher attempted to determine: the level of instructional supervision of the senior high secondary school head in the division of laguna the level of administrative supervision of the senior high secondary school head in the division of laguna the level of behavior of the senior high teachers in the division of laguna and the level of productivity of the senior high teachers in the division of laguna. The researcher found significant relationships between senior high school head instructional supervision and senior high teachers behavior and productivity, as well as between senior high school head administrative supervision and senior high teachers behavior and productivity. This study is descriptive in research design. It involved 200 senior high school teacher who were randomly selected by cluster sampling technique. Pearson correlation was utilized to analyze the significant relationship between the level of instructional and administrative supervision done by the school head and the teachers behavior and productivity. Salient findings revealed that the senior high school head provide an exceptionally high level of instructional supervision. This means that instructional supervision in the Division of Laguna is characterized by strong leadership, clear establishment of expectations, effective curriculum implementation, supportive feedback mechanisms. These positive behaviors contribute to a conducive learning environment and support the overall effectiveness of teaching practices in the division. Additionally, the senior high teachers in the division of laguna exhibit an exceptionally high levels of productivity across various aspects of teaching, including pedagogy, time management, technology integration, satisfaction, and instructional alignment, contributing to an effective teaching environment. Furthermore, both the instructional and administrative supervision done by the senior high school head in the division of laguna has a significant relationship towards teachers behavior and productivity. This means that various aspects of senior high school head instructional supervision significantly correlate with desirable behaviors among teachers as well as teachers productivity. The relationships observed are weak to moderate but statistically significant. Similarly, different dimensions of senior high school head administrative supervision significantly correlate to desirable behaviors among teachers and their productivity.  The relationships observed are weak to moderate but statistically significant. The researcher identified significant relationships between senior high school head instructional supervision and teachers behavior and productivity, as well as between senior high school head administrative supervision and teachers behavior and productivity. The study showed that these relationships exist, rejecting the hypotheses that there is no significant relationship between school heads supervision and teachers behavior and productivity. Based on the findings and conclusion of this study the following recommendations are endorsed: The government may find ways to increase teachers compensation and benefits to boost the teachers satisfaction School supervisors may give technical assistance to school head that having difficulties in instructional and administrative supervision school head may continually assess and enhance their supervisory practices to better support teachers in their roles, ultimately leading to improved student outcomes school head may also mediate and provide private discussions to teachers having conflict to address and resolves conflict within the staff school head may also allocate budget to technological resources to support teaching and learning and school heads may also hold meetings or shared written documentation to communicate budget allocation and financial priorities to teachers.

school supervisors

administrative supervision

productivity