The Nurzec [ˈnuʐɛt͡s] is a river in north-eastern Poland, a tributary of the Bug River. It flows through the Wysoczyzny Podlasko-Bialoruskie (the plateau of Podlaskie and Belarus) region. Administratively, it lies within Podlaskie Voivodeship and Masovian Voivodeship.

• Description of the Podlasie/Belarus plateau