摘要:AbstractThe aim of this study was to investigate relationship between marital adjustment and attachment styles. The research sample consisted of 700 people (350man – 350 women) that have 20 to 40 Years old from Ardebil city. Bartholomew & Horowitz attachment style questionnaire) and Spaniers Marital adjustment questionnaire (DAS) have been used to collecting of data. Results showed that Levels of Marital adjustment is different among divers attachment styles, levels of marital adjustment of people with Fearful attachment style is the most in comparison with other groups and Dismissing attachment style is Less than others, and levels of marital adjustment of people with secure and preoccupied Attachment styles is between tow this groups. These results can used in educating and informing marital, therefore, it can reduce marital problems and divorce stem from marital maladjustment.