Willow Brook
Willow Brook is the name of the following rivers:
in the United States:
- Willow Brook (Connecticut) , river in New Haven County, Connecticut
- Willow Brook, Iowa , river in Benton County, Iowa
- Willow Brook (California) , river in Humboldt County, California
- Willow Brook, Massachusetts , river in Berkshire County, Massachusetts
in Great Britain:
- Willow Brook (Nene) , tributary of the Nene in Northamptonshire, England
Willow Brook is the name of the following places in the United States: