Jellico Seventh-day Adventist Church
- Features worship schedule and links.
- http://www.gccsda.com/index.php?option=com_content&task=view&id=1073&Itemid=165

Jellico Community Forum
- Online discussion for local residents, genealogical researchers, and others interested in the community.
- http://www.jellico.com/cgi-bin/yabbjellico/YaBB.pl

The History of Jellico
- James Hayden Siler's 1938 unpublished manuscript covers geology, geography, prehistoric inhabitants, origin of the name, Civil War events, coal mining, railroads, the explosion in 1906, histories of local churches, and other topics.
- http://www.wvc.net/~wil/history.htm

Church of God Mountain Assembly, Inc.
- International headquarters of this Christian denomination. Includes a general introduction to the church, profiles of the denomination's leaders, and calendar.
- http://www.cgmahdq.org/