Rîbniţa, also spelled Râbniţa (Romanian: Rîbniţa, Râbniţa, Polish: Rybnica, Russian: Рыбница, Rybnitsa) is a city in Transnistria, Moldova. According to the 2004 Census in Transnistria, it has a population of 53,648. Rîbniţa is situated in the northern half of Transnistria, on the left bank of the Dniester, and separated from the river by a concrete dam. The city is the seat of the Rîbniţa sub-district.