The article “Dental and Skeletal Characteristics and Behavioral Aspects of the Patient with Floating-Harbor Syndrome Compared with Twin Sister (https://doi.org/10.5933/JKAPD.2022.49.2.234)” published in May 31, 2022 issue of Journal of the Korean Academy of Pediatric Dentistry has been retracted by agreement between the authors (Jonghwa Lim, Gimin Kim, Jaesik Lee, Soonhyeun Nam, Hyunjung Kim) and the journal’s editorial boards because the authors did not obtain sufficient consent from the patient for the publication of the paper. We deeply regret this mistake and apologize for any inconvenience to authors and readers of Journal of the Korean Academy of Pediatric Dentistry.