The digital era is afraid of quality or quality competition, all parties in various fields, one of which is the field of education. In the field of education, the contributions made by school principals and teachers are crucial in improving the quality of formal education. Teachers are required to be able to carry out the learning process as well as possible. This study aims to see and describe the contribution of principal and teacher leadership in improving the quality of learning at SMA Negeri 2 Ogan Komering Ulu. This type of research is a qualitative descriptive study. The data analysis used is to describe the data collected in the form of words, pictures, and not numbers. Data derived from manuscripts, interviews, field notes, documents, and so on, are then described so that they can provide clarity on reality or reality. Based on the research results it is known that; The role of the principal can run well because the stakeholders in SMA Negeri 2 Ogan Komering Ulu work together in improving learning and the efforts of teachers to improve the quality of education related to three things, namely student learning, cooperation with parents, and student morals.