The
Agăș (
Hungarian:
Ágas) is a left
tributary of the river
Trotuș in
Romania. It flows into the Trotuș in the village
Agăș. Its length is 9 km (5.6 mi) and its basin size is 16 km (6.2 sq mi). The Agăș is the source of the water supply system of the village of Agăș.