New Harp is an unincorporated community in Montague County, Texas, United States.

Nixon P. Harp, who opened a general shop nearby in 1879, was honored with the name.

Thirty people called the town home in the middle of the 1960s, the last time it provided a population estimate.

[2] New Harp is located on Farm to Market Road 1655, 16 mi (26 km) southeast of Montague in extreme southeastern Montague County.

[2] Today, the community is served by the Forestburg Independent School District.