|This article does not cite any references or sources. (January 2013)|
Coltharp was a community in Houston County, Texas, 20 miles from Crockett. It was located on the Cochino Bayou. A post office was open from 1857 to 1909. In 1884 It had 150 residents and 13 businesses. In 1925 the school was consolidated to Kennard ISD. By 1956, it was no longer on highway maps.