Mount Tom is a mountain located in Grafton County, New Hampshire, about 1.5 miles (2.4 km) southwest of the height of land of Crawford Notch.

Tom is drained on the east by Crawford Brook and on the west by the Zealand River.

Both are tributaries of the Ammonoosuc River, which drains into the Connecticut and thence into Long Island Sound.

Around 1850, Tom Crawford started to build a larger hotel and ran into financial difficulty.

An alpine ski area associated with Tom Corcoran and the Crawford House was proposed for the northern slope of the mountain in the early 1970s.