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

The Political Graveyard: Hancock 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/HN.html

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

Hancock County Schools
- About school district, board of education information, curriculum, school calendar, and links.
- http://www.hancock.k12.ms.us/

Hancock County Port and Harbor Commission
- Economic development authority for Hancock County, handling management of airports, ports, railroads, and industrial parks.
- http://www.portandharbor.com/

Hancock County Mississippi
- Hancock County is 40 miles east of New Orleans, LA on the Mississippi Gulf Coast. Beaches. Gaming, championship golf, NASA tours, historic sites, parks, shopping, fishing, and fresh Gulf seafood can all be found.
- http://www.hancockcountyms.org/

The Library System of Hancock County
- Whether you read for information or for entertainment, the Hancock County Library System has the right materials for you.
- http://www.hancock.lib.ms.us/