This study examines the principal's role in enhancing teacher performance at MI Sunan Ampel Curahsawo Gending, Probolinggo Regency, and explores the strategies used and their impact. Using a qualitative descriptive approach, data were collected through interviews, observations, and documentation. The principal, acting as a supervisor, evaluator, and educator, implements strategies such as fostering a sense of belonging, collaborating with external organizations for training, providing motivation, and improving teacher welfare. Additional strategies include issuing clear directives, offering constructive feedback, accepting suggestions, and promoting group discipline. These efforts lead to better lesson planning, diverse teaching methods, a conducive classroom environment, and effective instructional media use. It is recommended that principals continue enhancing leadership quality and motivational strategies to optimize teacher performance.