Verkhnyadzvinsk (Belarusian: Верхнядзві′нск) or Verkhnedvinsk (Russian: Верхнедви́нск) is a city in Belarus in the northwest of Vitsebsk Region; it is the administrative center of the Verkhnyadzvinsk raion. Until 1962, it was named Drysa (in Russian transliteration: Drissa). It is located at the confluence of the Drysa River and the Daugava River.