Background: The aim of this study is to perform the Turkish validity and reliability analyzes of the Romantic Relationship Sabotage Scale, which was developed to reveal why couples sabotage the relationship in romantic relationships, and to adapt this scale to Turkish culture. Methods: The study group consisted of 495 individuals who did not have any psychiatric disorders and had a romantic relationship. The similarity of the results obtained with the factor analysis with the original scale showed that the scale provided construct validity. Results: < .05). Conclusion: This study confirms the validity and factor structure of the Turkish version of the Romantic Relationship Sabotage Scale, which is an acceptable tool that can be used to measure the sabotage levels of romantic relationships in individuals.