Novo Nevesinje is located in the municipality Petlovac, in Osijek-Baranja County at an elevation of 91 meters above sea level and it covers the area of 7.96 km² (3.07 sq. miles). According to the 2011 census report, there were 63 inhabitants. It is largely populated by Serbs (78%), but also Roms (12%) and Croats (5%). Nearby places: Novi Bezdan, Bistrinci, Baranjsko Petrovo Selo, Torjanci, Belišće, Majške Međe, Kitišanci, Gat, Zeleno Polje and Bolman.