| Trout Brook | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New York |
| Subdivision Type3: | County |
| Subdivision Name3: | Delaware |
| Source1: | East Trout Brook |
| Source1 Location: | SE of Walton |
| Source1 Coordinates: | 42.1293°N -75.0793°W |
| Source2 Location: | SE of Walton |
| Source2 Coordinates: | 42.1186°N -75.0828°W |
| Source Confluence Location: | NNE of Shinhopple |
| Source Confluence Coordinates: | 42.0715°N -75.0607°W |
| Source Confluence Elevation: | 1283feet |
| Mouth: | East Branch Delaware River |
| Mouth Location: | Shinhopple |
| Mouth Coordinates: | 42.0392°N -75.0678°W |
| Basin Size: | 13.2sqmi |
| Tributaries Right: | Ash Run, Dry Brook |
Trout Brook is a river in Delaware County, New York. It flows into the East Branch Delaware River by Shinhopple.[1]