Abstract: The current research was conducted to identify the Mediating effect of Employee Engagement on Employee Participation & Employee voice. The data was collected using non probability purposive sampling technique. Data was collected from 200 respondents who were the employees of manufacturing industries. Cronbach’s alpha reliability coefficient and principle component factor analysis with varimax rotation was applied to check the internal consistency. Confirmatory factor analysis was applied to confirm factors appeared through exploratory factor analysis. Structural equation modeling was applied to test the relationship between Employee Participation Employee Engagement and Employee voice as dependent variable and also to develop a model. The results indicated significant impact of Employee Participation on Employee Engagement and further Employee Engagement on Employee voice.