The Nadăș (Hungarian: Nádas) is a left tributary of the river Someșul Mic in Romania.

[1][2] It discharges into the Someșul Mic in Cluj-Napoca.

[3] The name in Hungarian means "reedy".

Its length is 44 km (27 mi) and its basin size is 372 km2 (144 sq mi).

This article related to a river in Cluj County is a stub.