Orange is a town in Grafton County, New Hampshire, United States. The population was 277 at the 2020 census, down from 331 at the 2010 census.

Mount Cardigan is a prominent bare-rock summit in the towns of Orange and Alexandria in western New Hampshire, USA. While its peak is only 3,155 feet (962 m) above sea level, it has extensive areas of bare granite ledges and alpine scrub, giving it the feel to hikers of a much higher mountain. Most of the summit area was denuded by devastating forest fires in 1855.