Given the importance of emotional intelligence in mental health, the purpose of this study is meta-analysis of the studies which were conducted on the relationship between emotional intelligence and mental health. Through meta-analysis method, this study integrates the results of various studies and then determines the effect size of the relationship between emotional intelligence and mental health. To achieve this purpose, of 45 studies, 30 studies  accepted methodologically, were selected and meta-analysis was done on them. Research tool for the study was meta-analysis checklist The present study is based on 4858 participants and 32 effect sizes.The findings indicates that in general, the effect size of  emotional intelligence and mental health is 0/48. Furthermore, When emotional intelligence is evaluated as trait, it has stronger correlation with mental health(r=0/51) rather than when it is evaluated as ability(r=0/38).Therefore,according to the present study, it can be concluded that higher  emotional intelligence has correlation with better mental health.

Keywords: Emotional Intelligence, mental health, Meta-analysis