| Beaver Brook | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New York |
| Mouth: | Mohawk River |
| Mouth Location: | Herkimer, New York |
| Mouth Coordinates: | 43.0197°N -74.9203°W[1] |
| Mouth Elevation: | 360feet |
| Basin Size: | 5.12sqmi |
Beaver Brook flows into the Mohawk River near Herkimer, New York.[2]