This study aimed to checked the relationship between diversity and human resource management in higher academic institutions. In addition, we explored the effect of these mediating factors which contributes and have an impact on traditional human resource management process which will enable the leaders to manage this diversity so challenges could be handled with care and turned into opportunities. A conceptual model is developed which shows the hypothetical relationship between organizational culture, HR practices and employees' satisfaction along with the mediating role of inclusion. This research has both academic and practical implications. On academic level, it is going to study the mediating role of diversity on organizational culture and also the mediating role of inclusion on employee performance 'in the overall HRM process.