This study examines the leadership in nursing within emergency services, focusing on the transformational and transactional leadership styles of emergency department (ED) nurses. The research employs a descriptive-analytic method, using the Multifactor Leadership Questionnaire (MLQ) to assess the leadership perceptions of 33 ED nurses. The study found that the transformational leadership of ED department heads was rated high across all factors, particularly in influencing ideal behavior, individual considerations, intellectual stimulation, and inspirational motivation. Transactional leadership was also rated high in factors 5 (Contingent Reward) and 6 (Active Management of Expection), while factor 7 (Free Leadership) was rated medium. The results suggest that effective leadership is crucial for improving the quality of emergency care, fostering a conducive environment, and reducing staff turnover. The study recommends regular leadership training for hospital staff and further qualitative research to explore specific leadership characteristics in emergency settings.This study examines the leadership in nursing within emergency services, focusing on the transformational and transactional leadership styles of emergency department (ED) nurses. The research employs a descriptive-analytic method, using the Multifactor Leadership Questionnaire (MLQ) to assess the leadership perceptions of 33 ED nurses. The study found that the transformational leadership of ED department heads was rated high across all factors, particularly in influencing ideal behavior, individual considerations, intellectual stimulation, and inspirational motivation. Transactional leadership was also rated high in factors 5 (Contingent Reward) and 6 (Active Management of Expection), while factor 7 (Free Leadership) was rated medium. The results suggest that effective leadership is crucial for improving the quality of emergency care, fostering a conducive environment, and reducing staff turnover. The study recommends regular leadership training for hospital staff and further qualitative research to explore specific leadership characteristics in emergency settings.