This research proposal investigates the impact of organizational culture and workplace diversity on employee behavior. It begins with an introduction highlighting the significance of these factors in influencing employee attitudes and performance. The study aims to evaluate the effects of organizational culture and workplace diversity on employee behavior, with specific objectives to identify the impact of organizational culture and workplace diversity on employee behavior. The research will address questions such as the effects of organizational culture, the influence of workplace diversity, and the correlation between culture, diversity, and employee behavior. The proposal includes a hypothesis and explores the theoretical background, referencing Maslow's Hierarchy of Needs and Hofstede's cultural dimensions to understand employee needs and cultural influences. It discusses factors like communication transparency, leadership, motivation, workplace environment, and job security, and their effects on job satisfaction, while also considering the impact of work-life balance and the role of diversity in fostering collaboration and knowledge transfer. The methodology section will outline the research approach, design, data collection methods, sampling techniques, data analysis, and ethical considerations. The proposal concludes by acknowledging potential limitations and providing a list of references.