Straight To Hell : A HellBlazer Site  
   Information on John Constatine: Hellblazer, with focus on the characters and the stories. Also, a small gallery and some interviews.
   http://www.insanerantings.com/hell/

The Ultimate Hellblazer Index  
   An index of appearances by the Vertigo character, John Constantine, and his relatives and alternates selves, both in his own title, Hellblazer and in other comics.
   http://www.qusoor.com/hellblazer

Ravenscar's Hellblazer Page  
   Quotes from the comic and an index of magic John Constantine has performed.
   http://www.geocities.com/SoHo/2973/blazer.html

Hellblazer Home Page  
   A Hellblazer discussion board, fan fiction, and an incomplete index of John Constantine appearances.
   http://www.netlink.co.uk/users/tripoint/hellblaz/

John Constantine's Friends and Family  
   Brief text descriptions; current through issue #8.
   http://www.maths.tcd.ie/~afarrell/things/constantine.html

Sailor Hellblazer  
   A Sailor Moon/John Constantine crossover fan fiction.
   http://www.thekeep.org/~rpm/vertigo/sailor-hellblazer/

Tabula Rasa: Hellblazer Interviews  
   Interviews with Jamie Delano and Garth Ennis about their time on Hellblazer, and other work as well.
   http://www.tabula-rasa.info/AusComics/Hellblazers.html

DCFutures: Hellblazer  
   Several fan fiction stories about John Constantine.
   http://home.hawaii.rr.com/shaxberd/fiction/hblazer.html