Introduction: This study aimed to investigate the structural relationship of moral values according to attachment style, spiritual well-being and life orientation in unsupervised adolescents in Isfahan.
Method: This study is a kind of descriptive investigation of multiple correlation and structural equation. The research sample was comprised of 118 unsupervised children in Isfahan and also the research questionnaires included Hazan and Shaver attachment questionnaire (1987), Gomes& Fisher spiritual well-being questionnaire (2003), Life Orientation Shyer & Carver questionnaire (1985) Graham Hyatt Moral foundations questionnaire (2004).
Results:  Findings of this study showed that there is a relationship between moral values and attachment style, spiritual well-being and life orientation (P<0/05).  The fitness of conceptual model was confirmed by attachment style, spiritual well-being and life orientation.
Conclusion: According to the obtained results, the moral values is a factor in which spiritual, psychological and social factors are involved.