The Meadow Valley Wash is a southern Nevada stream draining the Meadow Watershed that is bordered on three sides by the Great Basin Divide.

It flows into the Muddy in the Moapa Valley just west of Glendale adjacent to Interstate 15 approximately 40 miles (64 km) northeast of Las Vegas.

In addition to the Wilson Creek Range, the watershed's drainage divide is in the Delamar Mountains (to the west) and the Meadow Valley Range (east).

The northern tip of the watershed is a triple watershed point with two Great Basin subregions: the Central Nevada Desert Basins and the Escalante-Sevier subregion.

This article related to a river in Nevada is a stub.