Abstract: The current study examined the association between internet addiction, mental health, and academic performance. Respondents of the present study comprised of 351 male and female adolescents who were identified by random sampling technique. Instruments for data collection included Internet Addiction Test (IAT) and General Mental Health (GHQ). The results of the Pearson correlation analysis revealed a positive relationship between mental health with adolescent internet addiction and academic performance. In contrast, the results of present study indicated a negative relationship between internet addiction and academic performance. Also, the results of multiple regression showed that mental health and internet addiction predict adolescents’ academic performance.