Workplace stress continues to be a significant challenge for private sector organizations, impacting both employee well-being and organizational productivity. This study examines the relationship between workplace stress and employee engagement, focusing on how stressors influence the emotional and behavioral commitment of employees. A mixed-methods approach was employed, incorporating surveys and interviews with employees from various private sector industries. The quantitative analysis revealed a strong negative correlation between stress and engagement, with employees experiencing higher stress levels exhibiting lower engagement scores. The qualitative data further highlighted key stressors, including excessive workload, tight deadlines, and lack of managerial support, all of which contributed to decreased engagement. The findings suggest that excessive workplace stress leads to diminished employee motivation, lower job satisfaction, higher absenteeism, and increased turnover rates. Based on these results, the study proposes several strategies to mitigate stress and improve engagement, including the development of stress management programs, enhancing managerial support, offering flexible work arrangements, and promoting work-life balance. These initiatives are essential for fostering a positive organizational culture, reducing stress levels, and enhancing employee engagement, ultimately contributing to improved productivity and organizational performance. The study emphasizes the importance of organizational interventions in addressing workplace stress to create a healthier, more engaged workforce. Keywords:- Workplace Stress,Employee Engagement, Private Sector, Stress Management ,Organizational Productivity