Lawrence County (Tennessee) Archives
- Public records facility in Lawrenceburg describes its holdings and services. Also provides online genealogical and history research resources.
- http://home.lorettotel.net/~lcarchives/archives.htm

Lawrence County Library
- Policies, hours, and other information about the main public library in Lawrenceburg and the branch in Loretto.
- http://www.co.lawrence.tn.us/departments/County_Library.htm

The Cherokee of Lawrence County
- Nonprofit organization dedicated to saving and protecting the heritage of the descendants of Cherokees who avoided the Trail of Tears removal and remained in the region. Includes history and information about the group's museum and other projects.
- http://www.cherokeeoflawrencecountyTN.org

Lawrenceburgs.com
- Local weather, chat rooms, message board, and history facts about the County.
- http://www.lawrenceburgs.com

Lawrence County Chamber of Commerce
- Information about the county, particularly for businesses considering locations. Includes map, business directory, news, economic data, and other topics.
- http://www.chamberofcommerce.lawrence.tn.us/

Loretto Telephone Company
- Offers voice telecommunications, and dialup and DSL internet access to both residential and business customers in the county.
- http://www.lorettotel.net/

Lawrence County, Tennessee, Genealogy
- County history and resources for genealogical research, compiled and maintained by volunteers as part of the USGenWeb project.
- http://www.tngenweb.org/lawrence/

Lawrenceburg.Com
- Community website for the county, with community, government, and schools information and business links.
- http://www.lawrenceburg.com/

Lawrence County Schools
- Public schools in Lawrenceburg and surrounding communities.
- http://www.lawrenceburg.com/schools/index.html

Lawrence County
- Official county government web site. Has government, business, and community information, including a county-wide church directory.
- http://www.co.lawrence.tn.us/