| Mill Brook | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New York |
| Mouth: | West Canada Creek |
| Mouth Location: | Herkimer, New York |
| Mouth Coordinates: | 43.0506°N -74.9861°W[1] |
| Mouth Elevation: | 410feet |
Mill Brook flows into West Canada Creek north of Herkimer in Herkimer County, New York.