National Register of Historical Places - Forrest County
- Directory of historical places and cultural resources for the county. Offers historical significance, architect details, and related information.
- http://www.nationalregisterofhistoricplaces.com/MS/Forrest/state.html

The Political Graveyard: Forrest County, Miss.
- Database of political history and cemeteries, with brief biographical entries for political figures connected to the county, living and dead, from the 1700s to the present.
- http://politicalgraveyard.com/geo/MS/FO.html

Mississippi Department of Transportation
- PDF of Forrest county roads. [Adobe Acrobat Reader required]
- http://www.gomdot.com/maps/County_maps/Forrest.pdf

Emergency Management
- Official emergency management site for Forrest County and the city of Hattiesburg. Includes links to related sites.
- http://www.temd.state.ms.us/

Forrest County Online
- The official site of the Forrest County Board of Supervisors, other elected officials, and county services.
- http://www.co.forrest.ms.us/