摘要:In this study, the relationships between adolescent subjective well-being, self-esteem, and optimism are investigated. 227 highschool students between the ages 14-18 answered adolescent subjective well-being, self-esteem, and optimism scales. In data analysis, Pearson correlation and regression analysis were used. It was found that the adolescent subjective well-being was hihgly related with optimism (.54), and moderately related with self-esteem (.31). according to regression analysis, it was found that optimism highly (25 %) predicted to adolescent subjective well-being. The results was discussed with the litareture findings.