Organizational structure refers to the framework within an organization that determines how tasks are divided, grouped, and coordinated. It includes elements such as job roles, reporting relationships, decision-making processes, and communication channels. The structure of an organization can have a significant impact on its efficiency, flexibility, and ability to adapt to change. Common types of organizational structures include hierarchical, matrix, functional, and divisional structures. Research in this area often focuses on the design and implementation of organizational structures to improve performance, communication, and employee satisfaction.