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

[1][2] It flows into the Cigher near the village Nadăș.

Its length is 13 km (8.1 mi) and its basin size is 27 km2 (10 sq mi).

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

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