Astley Brook
| Astley Brook | |
| River | |
| Country | England |
|---|---|
| Source | |
| - coordinates | 53°35′55.29″N 2°26′53.47″W / 53.5986917°N 2.4481861°W |
| Mouth | |
| - location | River Tonge |
| - coordinates | 53°35′44.58″N 2°25′30.42″W / 53.5957167°N 2.4251167°WCoordinates: 53°35′44.58″N 2°25′30.42″W / 53.5957167°N 2.4251167°W |
Astley Brook is a river in Greater Manchester, England.
Rising at the confluence of Dean Brook and Raveden Brook near Halliwell in the Metropolitan Borough of Bolton, it travels eastward to "Meeting of the Waters", where it meets Eagley Brook to form the River Tonge.