Television Without Pity: Carnivàle
- Humorous episode recaps and forum.
- http://www.televisionwithoutpity.com/articles/category_1228.html

TV.com: Carnivàle
- Episode guides, cast information, goofs, and message board.
- http://www.tv.com/carnivale/show/11443/summary.html

Save Carnivale
- Fan campaign to continue production of the show. News articles, interviews with cast and crew, and merchandise.
- http://www.savecarnivale.org

Carnivàle web ring
- Directoy of sites with content related to the show.
- http://www.webring.com/hub?ring=carnivalering

Carney Con
- Interviews with cast and crew, behind the scenes photographs, chat room, audio clips, and links.
- http://www.mooncross.net/carnivale/

The Baggage Trailer
- Message board for episode, character, and spoiler discussion.
- http://s6.invisionfree.com/The_Baggage_Trailer/index.php?

The Movie Network: Carnivàle
- Canadian network official site; includes character and episode guides, and schedule.
- http://www.themovienetwork.ca/carnivale2/

Brother Justin
- Character specific mailing list.
- http://tv.groups.yahoo.com/group/BrotherJustin/

HBO: Carnivàle
- Official site. Includes overview, cast information, episode guide, games, glossary of carnie lingo, news, and downloads.
- http://www.hbo.com/carnivale

IMDb: Carnivàle
- Cast, crew, and production information, as well as viewer comments.
- http://www.imdb.com/title/tt0319969/