Tarbell Brook Country United States States New Hampshire, Massachusetts Counties Cheshire, NH, Worcester, MA Towns Rindge, NH, Fitzwilliam, NH, Winchendon, MA Source Pearly Lake • location Rindge, NH • coordinates 42°46′8″N 72°4′7″W / 42.76889°N 72.06861°W • elevation 1,007 ft (307 m) Mouth Millers River
42°41′15″N 72°4′54″W / 42.68750°N 72.08167°W Coordinates: 42°41′15″N 72°4′54″W / 42.68750°N 72.08167°W
837 ft (255 m) Length 10.1 mi (16.3 km) Tributaries • left Robbins Brook • right Sip Pond Brook, Spud Brook Tarbell Brook is a 10.1-mile-long (16.3 km)  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 2 miles (3 km) 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.