This report provides an in-depth analysis of Tesco's organizational behaviour, focusing on its culture and its impact on employee motivation, communication, and overall effectiveness. The report begins by defining organizational behaviour and its significance in a business context, particularly within Tesco. It then identifies Tesco's organizational culture using Hofstede's Model, evaluating factors such as power distance, individualism, masculinity, uncertainty avoidance, and long-term orientation. The report explores how Tesco's culture influences communication within the organization, examining how it can improve organizational effectiveness. Furthermore, it evaluates the role of culture in employee motivation, highlighting strategies such as training and development, and the creation of a positive work environment. The report concludes by assessing how Tesco can leverage its organizational culture to further enhance its success, emphasizing the importance of a strong and adaptable culture in achieving its goals. The analysis covers key aspects of Tesco's internal environment and its strategies to promote employee engagement and organizational growth.