- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Quanah is a city in and the county seat of Hardeman County, Texas, United States. As of the 2000 census, the city population was 3,022.
Quanah is northwest of Fort Worth, and south of the Red River, which forms the Oklahoma-Texas state line. South of the city is Copper Breaks State Park.