Stephanie Laine Hamilton has written over thirty entries appearing in a half dozen different encyclopedias.

• Encyclopedia of World Religious Figures. Scott Hendrix ed. (ABC-CLIO: 2018).
• Encyclopedia of Irish American History. William Watson & Gene Halus eds. (ABC-CLIO: 2014). 
• They Do What? A Cultural Encyclopedia of Weird and Exotic Customs from around the World. Javier Galvan ed. (ABC-CLIO: 2014). 
• The Cultural Encyclopedia of the Breast. Merril Smith ed. (Rowman & Littlefield: 2014). 
• Encyclopedia of Contemporary Writers and Their Work. Geoff Hamilton & Brian Jones eds. (Facts on File: 2010).