Mental well-being plays a crucial role in influencing both employee health and organizational productivity in the IT industry. This study, “Mental Health Awareness at Work: HR\'s Role in Creating Supportive Cultures,” examines how HR practices promote mental health awareness and build supportive work environments. The study uses a quantitative research approach, collecting primary data through questionnaires from IT employees. It focuses on work stressors, HR interventions, organizational support, and employee outcomes such as well-being, engagement, and job satisfaction. Statistical analyses, including descriptive analysis, reliability testing, and regression, reveal that factors like heavy workload, long working hours, and technostress negatively impactmental health. However, HR initiatives such as counseling, wellness programs, flexible work options, and managerial support significantly improve employee well-being. The study highlights the importance of reducing mental health stigma and fostering open communication. It concludes that HR plays a strategic role in creating supportive cultures, enhancing employee well-being, engagement, and overall organizational productivity.