Abstract: This study aims to analyze the influence of teacher leadership and competence on teacher performance. The population in this study was 62 teachers at PENABUR Harapan Indah Christian High School. The sampling method uses a saturated sample that is using the entire teacher population of 62 people. Data collection methods using survey methods, the research instrument is a questionnaire. In this research independent (X1) is Leadership and (X2) is Teacher Competence, the dependent variable (Y) is Teacher Performance. Research results obtained after testing the Hypothesis Test Model show that leadership has a positive and not significant effect on teacher performance. Whereas teacher competence has a positive and significant effect on teacher performance at PENABUR Harapan Indah Christian Senior High School.