Over the past decades, the literature on emotion regulation has mainly focused on how individuals regulate their own emotions; however, the mechanisms of regulating others' emotions have been neglected comparably. Theoretical frameworks of interpersonal extrinsic emotion regulation acknowledge a variety of different regulation strategies and the Regulation of Others' Emotions Scale has been developed to assess eight strategies, namely expressive suppression, downward social comparison, humor, distraction, direct action, cognitive reframing, valuing, and receptive listening. In the present research, we adapted the Regulation of Others' Emotions Scale into Turkish to capture eight extrinsic emotion regulation strategies. In addition to this scale, Difficulties in Emotion Regulation Scale-Brief Form, Basic Empathy Scale, Basic Personality Traits Inventory, Positive and Negative Affect Schedule, Interpersonal Affect Improvement Strategies Questionnaire were used for validity. Data was collected from 201 individuals aged between 18 and 65 (M = 33.65, SD = 9.54). According to the CFA results, the initial proposed model did not fit the data well (CFI = .89, TLI = .87, RMSEA = .07). For improving the model, the error covariances between item pairs (19 and 17, 5 and 6, 21 and 22) were added. The fourth model (CFI = .90, TLI = .89, RMSEA = .07) was accepted as the final baseline model. The Cronbach's alpha of the total scale was .93, with subscale values ranging from .77 to .91, indicating good reliability. As an indication of the scale's convergent validity, positive correlations were found with concepts expected to be positively related, and negative correlations were found with concepts expected to be negatively related. Thus, the adapted instrument demonstrated to be reliable and valid, and can be used to measure Turkish-speaking individuals' interpersonal extrinsic emotion regulation capacity, which is crucial for psychological well-being, social functioning, and the quality of social relationships.