Hardin County, Tennessee Genealogy
- Resources for researchers, including Bible, cemetery and census records, family history pages, historical articles, and links.
- http://www.tngenweb.org/hardin/

Hardin County Tennessee
- Guide to the county, including tourist attractions, outdoor recreation, lodging and dining directories, economic and demographic information, and other topics.
- http://www.tourhardincounty.org/

Horse Creek Wildlife Sanctuary and Animal Refuge
- Provides medical care and shelter for homeless and abused domestic animals. Also includes a wildlife sanctuary and offers camping for youth groups. Includes details about educational programs and adoptable pets.
- http://www.horsecreekwildlife.org/