| Butler Brook | |
| Pushpin Map: | New York |
| Pushpin Map Caption: | Location of the mouth of Butler Brook |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New York |
| Subdivision Type4: | County |
| Subdivision Name4: | Delaware |
| Source1 Coordinates: | 42.1147°N -75.4203°W |
| Mouth: | West Branch Delaware River |
| Mouth Coordinates: | 42.0584°N -75.4224°W[1] |
| Mouth Elevation: | 971feet |
Butler Brook is a river in Delaware County, New York. It flows into the West Branch Delaware River northeast of Deposit.