Nămoloasa is a commune in Galați County, in the Western Moldavia region of Romania.

Nămoloasa lies on the right bank of the river Siret, which separates it from the rest of Galați County; the commune can be accessed only through Vrancea County, where there is a bridge over the Siret.

Nămoloasa is geographically part of the strategic Focșani Gate.

Nămoloasa was also part of the 19th century Focșani–Nămoloasa–Galați line built to guard this area more properly.

[3] This Galați County location article is a stub.