The quality of education in Vocational High Schools (SMK) faces significant challenges, particularly concerning teacher leadership, work environment, and motivation. This study aims to investigate the influence of these factors on teacher performance and the overall quality of education in vocational schools throughout Malang Raya. Employing a quantitative research method, data were collected through surveys administered to teachers, focusing on three exogenous variables: Leadership (Teacher Learning Leadership), Work Environment, and Motivation (Internal/Intrinsic Motivation), alongside the endogenous variable of Teacher Performance and the intervening variable of Quality of Education. The results indicate that effective leadership, a supportive work environment, and high levels of motivation significantly enhance teacher performance, positively impacting the quality of education. Leadership (X1) contributes 4% to teacher performance (Y), while the work environment (X2) has a significant impact, contributing 39.4%. Additionally, motivation (X3) accounts for 11.4% of the variance in teacher performance. The overall model demonstrates a coefficient of determination (R²) of 0.549, indicating that approximately 54.9% of the variability in teacher performance can be explained by the combined effects of leadership, work environment, and motivation. In conclusion, The study emphasizes how crucial it is to create a positive work atmosphere and boost teacher motivation by utilizing effective leadership techniques. The implications of this research provide evidence-based recommendations for developing programs that support teacher performance and improve educational quality in vocational schools. By prioritizing these factors, educational institutions can better equip teachers to fulfill their diverse roles and responsibilities, ultimately benefiting student learning experiences.