Lovat River
The area of the district is divided between the drainage basins of the Kunya River (a tributary of the Lovat River) and the Daugava River, known in Russia as the Western Dvina. It thus fully belongs to the drainage basin of the Baltic Sea. The rivers in the northern part of the district flow to the Kunya, which itself crosses the district. The principal tributaries of the Kunya within the district are the Oka and the Serezha (both right). The Western Dvina makes a stretch of the border with Zapadnodvinsky District; the biggest tributary within the district is the Toropa (right). Toropetsky District also contains the western part of the lake district south of the Valdai Hills. The biggest lakes within the district are Lake Kudinskoye and Lake Solomennoye.