Rowan's Simming Companion

A collection of links categorised according to site focus, such as objects, skins, or walls and floors.
http://www.geocities.com/simmingcompanion/

The Ultimate Sims List

The Ultimate Sims List is a noncommercial website set up to serve The Sims Community, as a portal to all The Sims sites on the Internet. Find new Sim sites, rediscover old sites, announce a site, review & rate sites, plus download skins
http://www.ultimatesims.com/

The Sims Outlook

Listings categorised by type, with opinions by several reviewers.
http://www.geocities.com/thesimsoutlook/

The Top 50 Sim Artists

Sites ranked by click through voting.
http://new.topsitelists.com/bestsites/simartists/topsites.html

EmberLeFeys Sim Surfer

Searchable multi-page list of sites with descriptions of each, compiled and reviewed by Sammy Surfer.
http://www.thesimsurfer.com/

Sim Sitings

Emphasizes sites with downloads available in .exe format.
http://www.geocities.com/simsitings/

The Simple Life

Links to sites which offer old-fashioned and vintage themed downloads.
http://geocities.com/cinjan69/TheSIMpleLifeHome.html

The Sims Directory

Everything Sims, including editors choice awards and anything and everything related to The Sims game.
http://www.gameparade.com/simsdirectory/sites/index.html

SimWood Mall

Sites categorized by type.
http://home.att.net/~tivoligardens/simwood.html

Countess Crazy's Favorite Links

A couple of pages of links, some annotated.
http://countesscrazyslinks.homestead.com/

Simplay Wonderful

Selected sites with brief opinions.
http://www.geocities.com/fossegirl_2000/

ImmorDolls

Links and preview images of downloads from favorite sites in various categories, with a bias towards gothic and modern looks.
http://www.immordoll.gothic-domain.com/