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

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

The Political Graveyard: Humphreys 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/HU.html

The Catfish Capitol
- Features hand crafted exhibits including paper relief, metals, wood carvings and ceramics. An entertaining video presentation shows the complete story of the catfish from fingerling to frying pan.
- http://www.catfishcapitalonline.com/