Lauderdale County Department of Archives and History
- Managing county records, provides access to resources of interest to genealogical researchers and local historians. Information about available records.
- http://www.lauderdalecounty.org/archivespage2.htm

History of Lauderdale County Mississippi
- A 1907 account of the county established December 23, 1833.
- http://www.rootsweb.com/~mslauder/histor.html

The Political Graveyard: Lauderdale 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/LA.html

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