Fox River Valley
- The name Fox River has been given to multiple rivers in both Illinois and Wisconsin. This page describes the Fox River located west of Chicago.
The Fox River Valley is a region in greater Chicagoland. It generally is centered around the Fox River, a major tributary of the Illinois River, and sits on the outer edge of the greater region. Like many other Chicagoland regions, it has two major anchors: the cities of Elgin and Aurora.
- Aurora: The southern achor of the region, Aurora is the second largest city in Illinois.
- Elgin: The northern anchor of the region, Elgin is a major city in the Chicagoland area.