In this study aimed to explore the role of emotional intelligence in enhancing work quality within the service sector in Oman. A descriptive methodology was adopted for this study, leading to several key findings, the most notable of which is the impact of emotional intelligence dimensions (self-awareness, self-management, social skills, and relationship management) on the service sector in Oman. Several recommendations were made, including the importance of selecting employees capable of managing their emotions and separating them from their professional relationships. It is also crucial for service sector employees to feel no hesitation in acknowledging and apologizing for their mistakes. Additionally, service sector employees should possess the ability to adapt to diverse cultures.