Daniel Webster Highway (also known as D.W. Highway or Webster Highway) is the name for several sections of U.S. Route 3 (or former alignments) in New Hampshire. The highway is named after 19th century statesman Daniel Webster, a New Hampshire native.

Extent

The following sections (or former sections) of U.S. Route 3 are named "Daniel Webster Highway":

South Nashua

Running from Tyngsborough, Massachusetts up to the junction of Main Street, South Main Street, and East Dunstable Road, D.W. Highway in Nashua is the main thoroughfare for the South Nashua Commercial District in the southeastern portion of the city. Before the construction of the Everett Turnpike, this was also designated as U.S. Route 3. Access between the D.W. Highway and Route 3/Everett Turnpike:

Merrimack and Bedford

The main road in Merrimack, the highway runs from the southeastern to northeastern portion of town, just east of the Everett Turnpike. It continues into Bedford, crossing to the west of the Everett Turnpike, and passing through the town's main commercial district, ending at the town's northern border with Manchester, where it becomes Second Street.Access between the D.W. Highway and the Turnpike:

North of Manchester into Hooksett

Beginning at Webster Street near Livingston Park in north Manchester, heading past Interstate 93, this D.W. Highway is the main commercial thoroughfare in Hooksett, continuing northbound east of the Merrimack River to the town boundary with Allenstown, where US 3 becomes Allenstown Road.