Ribnjak is situated on the slope hills between the Mišeluk and Trandžament neighborhoods in the east, the river Danube in the west, Sremska Kamenica in the south, and the Petrovaradin fortress in the north. Because the neighborhood is located on a slope, this area is subject to landslides, but they are not severe and are very slow in progress. There are two main roads in the neighborhood, the Lower and Upper Ribnjak Roads. In spring, when the waters of the Danube river rise, the Lower Road and a few houses near the river get flooded.