LeadershipLeadership is a multifaceted domain encompassing key leadership styles that significantly impactLeadership’s impact organizational outcomes, changeChange processes, and culturesOrganizational Change (OC). Organizational changeChange is an inevitable and complex process faced by all organizations, regardless of their size or industry. This paper explores the complex relationship between leadershipLeadership, organizational culture, and change managementChange management, examining how diverse changeChange models, leadership styles, and organizational culture dynamics influence the success or failure of change initiatives. The significance of organizational culture as a driving force and an obstacle to effective changeChange is highlighted, emphasizing its impact on employee commitment, adaptation, and performance. Additionally, the paper explores the evolution of organizational culture and the emergence of subcultures in larger organizations, which further complicate the process of changeChange.