Trousdale County Board of Education
- K-12 public school system for the county. Central staff directory, system calendar, board meeting minutes, character education program, and links to the district's three schools.
- http://www.tcschools.org/

Trousdale County TNGenWeb Project
- Genealogy and local history resources. Includes photos and cemetery records.
- http://www.rootsweb.com/~tntrousd/

Hartsville, Trousdale County
- Comprehensive information about this city and rural county in the rolling hills of Middle Tennessee. Includes history, demographics, county government, and business listings.
- http://www.hartsvilletrousdale.com/