The aim of this study was to examine the relationship between perception of parenting style, attachment style and the number of love partnerships among youth. 264 students from the two faculties of Zagreb participated in this study. They filled out the introductory questionnaire with the basic data of the participants (age, gender) and data on love partnerships (number of love partners, duration of love partnerships etc.), Experiences in close relationship inventory, and Perceptions of parents scale. Conducted statistical analyses pointed out differences in parenting styles with respect to the attachment style, whereby the securely attached individuals estimated aspects of parenting styles higher than the insecurely attached individuals. There was also a difference in the length of the longest love partnerships with regard to the attachment style, where securely attached participants, on average, had longer relationships than insecurely attached participants. The research did not indicate any significant differences in attachment styles with regard to gender, nor was there difference in unfaithfulness, the preference of type of love relationship, and the number of love relationships, given the style of attachment. It is useful to continue exploring the relationships of these aspects in order to gain new insights that could be applied within developmental, clinical, educational, health psychology and counseling.