Nova Sela is located in the municipality Kula Norinska, in Dubrovnik-Neretva County at an elevation of 5 meters above sea level and it covers the area of 13.76 km² (5.31 sq. miles). According to the 2011 census report, there were 36 inhabitants. It is entirely populated by Croats. Nearby places: Borovci, Dubrave, Desne, Pozla Gora, Prud, Podrujnica, Vid, Brečići, Momići and Komin.