The present work explores the potential role of smartphone addiction in mediating the correlation between self-efficacy and Psychological Escapism among university students. The paper's stratified convenience sample comprised 195 students from the World Islamic Sciences and Education University. Validated scales measuring self-efficacy, psychological escapism, and smartphone addiction were utilized for data collection. The findings indicate that smartphone addiction, self-efficacy, and psychological escapism were all found at moderate levels. Moreover, the presence of smartphone addiction as a mediating variable resulted in a significant increase in the proportion of explained variance in the level of psychological escapism attributed to self-efficacy (31%), compared to the absence of this mediating variable (22%). Additionally, while gender and academic year have significant effects on psychological escapism, the demographic elements investigated did not demonstrate any significance with self-efficacy or smartphone addiction among college students. Accordingly, this research points out the importance of developing curative and preventive counseling programs aimed at reducing smartphone addiction and mitigating the level of psychological escapism by enhancing self-efficacy among college students.