New Hampshire Route 127
Map of central New Hampshire with NH 127 highlighted in red
Route information
Maintained by NHDOT
Length	31.636 mi[1] (50.913 km)
Major junctions
South end	US 202 / NH 9 in Hopkinton
Major intersections	I-89 in Hopkinton US 4 in Salisbury US 3 / NH 3A / NH 11 in Franklin I-93 in Sanbornton
North end	NH 132 in Sanbornton
Location
Country	United States
State	New Hampshire
Counties	Merrimack, Belknap
Highway system
New Hampshire Highway System Interstate US State Turnpikes
← NH 126 → NH 128

New Hampshire Route 127 (abbreviated NH 127) is a 31.636-mile-long (50.913 km) north–south state highway in central New Hampshire. The highway runs from Hopkinton in Merrimack County northward to Sanbornton in Belknap County.

The southern terminus of NH 127 is at U.S. Route 202 and New Hampshire Route 9 in Hopkinton, where the highway is known as Maple Street. The northern terminus of NH 127 is in Sanbornton at New Hampshire Route 132 as New Hampton Road.

Major intersections

County	Location[1][2]	mi[1][2]	km	Destinations	Notes
Merrimack	Hopkinton	0.000	0.000	US 202 / NH 9 – Concord, Henniker, Hillsborough	Southern terminus
		3.316– 3.570	5.337– 5.745	I-89 – Hopkinton, Concord, Lebanon	Exit 6 on I-89
		4.848	7.802	NH 103 east – Hopkinton	Southern end of concurrency with NH 103
	Warner	6.975	11.225	NH 103 west – Warner	Northern end of concurrency with NH 103
	Salisbury	17.818	28.675	US 4 – Andover, Concord
	Franklin	23.350	37.578	US 3 south – Concord	Southern end of concurrency with US 3
		24.012	38.644	NH 3A north / NH 11 west – Bristol, Andover	Southern terminus NH 3A (northern segment); southern end of concurrency with NH 11
		24.460	39.365	US 3 north / NH 11 east – Tilton, Laconia	Northern end of concurrency with US 3 / NH 11
Belknap	Sanbornton	29.702– 29.945	47.801– 48.192	I-93 – Tilton, Concord, Ashland, Plymouth	Exit 22 on I-93
		31.636	50.913	NH 132 – New Hampton, Sanbornton, Tilton	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus