Narcissistic personality traits are associated with relationship conflicts, and the way of perceiving relationships can affect behaviors and attitudes. Therefore, the aim of the study was to investigate the love myths mediator role between narcissistic personality traits and love styles. The research's sample was determined by a simple random sampling method. The sample includes 231 women 187 men in total 418 individuals between the ages of 18-45 (Mean=23.81, Standart Deviation=5.95) who stated that they had been in a romantic relationship and who participated in the study voluntarily. Measurement tools were socio-demographic data form, Narcissistic Personality Inventory, Love Attitudes Scale (Short-Form), and Love Myths Scale. The answers to the surveys were analyzed with the SPSS 25 program. Pearson Correlation Test and PROCESS 3.5 were used. Results indicated that abuse of love and idealization of love myhts mediate between narcissistic personality traits and mania and ludus love style. The results show that love myhts abuse of love and idealization creates a tendency in people with narcissistic personality traits to act like gamer, be careless, and be abusive in romantic relationships. The results of the study might be helpful in finding a solution to narcissistic people's relationship conflicts, raising relationship satisfaction, and by so preventing jealousy, infidelity, and careless or manipulative, aggressive, and abusive attitudes.