Abstract
The aim of this study was investigating the relationship between the attachment styles and obsessive love style of
university students. The samples included 306 graduate students University of Nyshaboor-Iran that were selected
with proportional random assignment procedure. The data were collected by using Adult Attachment Style (AAQ)
and Love Attitude Style (LAS) Questionnaires. By employing SPSS software, the data were analyzed by using
Pearson correlation coefficient and Multiple Variable Regression procedures. Therefore we can conclude that the
Ambivalent Insecure Attachment Style has a role in producing Obsessive Love Style. The results of different
analysis showed significant relationship among Obsessive love Style and Attachment Styles.