JestaAriadne's Jellicle Place
- Fan site includes show reports, translated lyrics, the Random Pairing Generator, pics and graphics, character tributes, links, karaoke and plenty of fanfic.
- http://jellicle.angeltowns.net/cats

Oriana's Moonlit Playground
- Includes image galleries, sound files, character profiles, fanart and links.
- http://oriana.moonlit-eyes.org/

Ahdeya's Little Corner of the Junkyard
- Fan site with exciting fan fiction and fan art,information on the Swedish production, Whowho's who in Cats, Cats Synopsis, coloring gallery and online greetings.
- http://www.twospotz.com/

Great Performances: Cats
- The online companion to the PBS television series. Includes vido clips, performers, and history of the play.
- http://www.pbs.org/wnet/gperf/shows/cats.html

CATS - The Unofficial Site
- Contains general information about the musical, lyrics, video photos, and Cats ASCII art.
- http://cats-musical.w.interia.pl

A Cats Community Forum
- A place where fans of the musical can discuss the show. The forum has several topics including general discussion, fan works, items for sale/trade, and hosted RPG's.
- http://www.macavity.org/forum/

Official UK Tour website
- The official website for the UK tour.
- http://www.catstour.co.uk

Musicals.Net : Cats Forum
- Online meeting place of fans and actors of the musical.
- http://musicals.net/forums/viewforum.php?f=16

Cats Forum
- A place to discuss the musical with other fans of the show.
- http://www.network54.com/Hide/Forum/186778

Mevima's CATS Insanity
- Fan art, fan fiction, lyrics, message board, and links.
- http://fanaticalcat.iwarp.com/

Moonstruck Drama Bookstore: Cats
- Brief history of the musical by Andrew Lloyd Webber, plus links to cast albums and sheet music.
- http://www.imagi-nation.com/moonstruck/albm14.htm

CatAnna's Jellicle Jungle
- Cats Astrology, photos, who's who, and cast lists, backstage photos, along with indepth views of the characters: Munkustrap, Grizabella, Old Deutronomy, and the Rum Tum Tugger.
- http://www.catanna.com/catsthemusical.htm

Munkustrap.de
- Cats online community with theatre history, archives, news stories, and comprehensive information on the musical available in English and German.
- http://ffm.junetz.de/members/vlado/cats/eindex.htm

Catsmusical.com
- Contains synopsis, discography, character descriptions, cast lists, in-depth histories of many worldwide productions, merchandise links, English and foreign lyrics, staff, and galleries.
- http://www.catsmusical.com/

Jemima and Electra's Jellicle Junkyard
- Dedicated to the Andrew Lloyd Webber musical Cats. It covers productions around the world, including Broadway and London. Explore images, an RPG, fan art, fan fiction, coloring sheets, archives and the secrets of Cats.
- http://catbeing.com/

Hui's Junkyard
- Extensive character information and pictures, and fan fiction. In Chinese and English.
- http://cats.users5.50megs.com/