| Tarbell Brook | |
| Pushpin Map: | Massachusetts#New Hampshire#USA |
| Pushpin Map Size: | 250 px |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | States |
| Subdivision Name2: | New Hampshire, Massachusetts |
| Subdivision Type3: | Counties |
| Subdivision Name3: | Cheshire, NH, Worcester, MA |
| Subdivision Type4: | Towns |
| Subdivision Name4: | Rindge, NH, Fitzwilliam, NH, Winchendon, MA |
| Length: | 10.1miles |
| Source1: | Pearly Lake |
| Source1 Location: | Rindge, NH |
| Source1 Coordinates: | 42.7689°N -72.0686°W |
| Source1 Elevation: | 307m (1,007feet) |
| Mouth: | Millers River |
| Mouth Location: | Winchendon, MA |
| Mouth Coordinates: | 42.6875°N -72.0817°W |
| Mouth Elevation: | 837feet |
| Tributaries Left: | Robbins Brook |
| Tributaries Right: | Sip Pond Brook, Spud Brook |
Tarbell Brook is a 10.1adj=midNaNadj=mid[1] stream located in southwestern New Hampshire and northern Massachusetts in the United States. It is a tributary of the Millers River, itself a tributary of the Connecticut River, which flows to Long Island Sound.
Tarbell Brook rises in the western part of Rindge, New Hampshire, at the outlet of Pearly Lake, and flows south to the Damon Reservoirs. The brook then passes into Winchendon, Massachusetts, reaching the Millers River approximately 2miles west of the town center.
It bears the name of Lieutenant Samuel Tarbell (1744-1828), a Revolutionary War Minuteman who settled in Rindge with his wife Beatrice Carter in 1773, soon thereafter building a watermill at the outflow of Pearly Lake (formerly known as Tarbell Pond). Although the mill is long gone, Tarbell's Cape Cod style house nearby still presides over Route 119.