Nurse managers play a crucial role in shaping the work environment and influencing nurse turnover rates within healthcare organizations. This review article aims to explore the multifaceted responsibilities of nurse managers in promoting a healthy work environment and implementing strategies to reduce nurse turnover rates. By synthesizing existing literature, this review will provide insights into the various leadership styles, communication techniques, and organizational practices that nurse managers can employ to enhance job satisfaction, engagement, and retention among nursing staff. Additionally, the review will examine the impact of supportive leadership, mentorship programs, and professional development opportunities on creating a positive workplace culture and reducing turnover within nursing teams. Furthermore, the review will discuss the challenges faced by nurse managers in balancing administrative tasks, staff management, and fostering a supportive work environment amidst increasing demands and limited resources. By shedding light on the pivotal role of nurse managers in influencing organizational outcomes and staff retention, this review aims to inform future research directions and policy initiatives aimed at improving nurse well-being and enhancing the quality of patient care.