In this study, new data on the distribution of the Glossy-bellied racer, Platyceps ventromaculatus from the Anatolian Peninsula is presented by field surveys in September 2019. The color pattern, and morphological and pholidolial characteristics were assessed. As a result, the morphology-based results are similar to previous records but the given occurrence record from Kiziltepe, Mardin Province extends the known distribution area of the species in Southeastern Anatolia.