Objective: We aimed to present our initial experience with robotic single-port surgery performed using the da Vinci® SP surgical system for benign gynecologic diseases. Methods: This retrospective cohort study was performed at an academic tertiary care hospital From December 30, 2018 to July 18, 2019. Ninety eight women with benign gynecologic diseases underwent robotic single-port surgery performed using the da Vinci® SP surgical system. Results: During the study period, hysterectomy, myomectomy, adnexectomy, sacrocolpopexy were performed in 36, 33, 20 and 9 cases, respectively. The mean age and body mass index of patients, respectively, were 44.0 ± 10.8 years and 23.1 ± 3.3 kg/m2. In terms of operative outcomes, the mean docking time, operating time, estimated blood loss, and hospitalization time were 2.0 ± 1.3 minutes, 138.6 ± 65.9 minutes, 106.0 ± 109.4 mL, and 4.7 ± 0.9 days. There was no laparoconversion or major complication. Conclusion: Robotic single port laparoscopy using the da Vinci SP surgical system might be an alternative surgical technique for various benign gynecologic diseases However, further studies are required to clarify the feasibility and safety of the new robot surgical system.