Recently, teachers' evaluation has gained momentum in Saudi Arabia as it plays a crucial role in developing good educational outcomes and enhancing the quality of education. Teacher evaluation is essential because teachers join the profession with different motives and abilities. Having this diversity imposes the existence of an assessment structure that helps in the selection, placement, and improvement of teachers' performance. However, evaluation challenges exist within the current system. This poster will shed light on the current evaluation system in Saudi Arabia. It will help participants to understand how the evaluation is being conducted, the primary methods used, and the main stakeholders in the assessment process. It will also help to understand the challenges associated with this evaluation system and the possible reforms that should be taken into consideration in Saudi Arabia.