This paper explores the gender differences in emotional intelligence (EI) and its impact on interpersonal relationships among college students. Emotional intelligence, encompassing the ability to perceive, control, and evaluate emotions, plays a critical role in shaping effective communication, empathy, and conflict resolution in personal and professional settings. Previous studies even suggest that men and women are different in terms of emotional intelligence, which might determine how they relate to each other and to others. By comparing the differences influenced by gender to college students' emotional awareness, regulation, and expression of emotions, this research determines how these differences are eventually reflected in their interpersonal relationships. Surveys were employed to collect data on several dimensions of EI: self-awareness, self-regulation, social awareness, and relationship management. The findings highlight significant gender-based variations in emotional intelligence, with women generally displaying higher emotional awareness and empathy, while men often exhibit stronger self-regulation and emotional control. The study further investigates the implications of these differences for relationship dynamics, suggesting that emotional intelligence is a key determinant of the quality and effectiveness of interpersonal relationships. Understanding these gender differences can contribute to fostering better communication, collaboration, and conflict resolution strategies among college students, enhancing their overall social well-being. The paper concludes with recommendations for integrating emotional intelligence training into academic curricula to help students develop stronger emotional and relational skills.