Campaign Settings
Al-Qadim, Birthright, Dark Sun, Dragonlance, Eberron, Forgotten Realms, Greyhawk, Lankhmar, Mystara, Oriental Adventures
Characters
AD&D Hall of Heroes, D&D Character Champions, Ironhold, The Adventurer's Guild, The Beautiful Princesses, The Philosopher Stone Mythos, Zeven's Home
Chats and Forums
AD&D Archives, AD&D Second Edition Chat, Critical Hit, D&D Meetup Unofficial Forums, Darkness Reigns, Dungeon Keeper's Domain, Dungeons and Dragons, Family Dungeons and Dragons Gaming, Innerkeep, Myth Drannor
First Edition
Arwann: Journey into Worlds Unknown, Bandagora, Cecil's Penderyn AD&D Campaign, Dragonsfoot, First Edition Dungeons & Dragons Yahoo Group, Graeme Drysdale's AD&D Homepage, JaggedEdgeTavern, M. J. Young's Dungeons and Dragons Materials, Miniature Advanced D&D (1st Edition), Narth Classic
Humor
Quotes, AD&D Top-Ten Lists, Chaotic Neutral, Critical Fumble, Dungeons & Dorks, Dungeons & Dragons Buffoonery, Elmo in AD&D, Famous Last Words, Metagaming, Real Tales of AD&D Players and the Stupid Thin, The Haws
Netbooks
ADnD Downloads, ADND.com, Advanced Dungeons and Dragon Resources, Ahazu's Den, Alan's Dungeon Master Tools, Azumandias' Domain, Citadel Raven, Defrag's Realms, DND Epicenter, FanCC Miscellaneous Netbooks
Second Edition
Archives, Campaigns, Characters, Advanced Dungeons and Dragons, Ahazu's Den, Alderon's Tower RPG Resources, Doctor Faustus' Private Hell, Domain of Dread, Dreadwood, Dungeon Master Guild Website 4.0, Dungeon Master's Vault, Elfmaid's Haven, Gathis Online
Software
DnDownloads, Dungeon Master Assistant, GridSmith, Miniworld Dungeons and Dragons, Roleplayers Home, RolePlayingMaster
Third Edition
Campaigns, Chats and Forums, Software, Web Rings, Alcove of Leenar the Green, Black Falcon Aerie, Community: 3E, D20 Elements, Demons and Dragons, DnD Online Games, DND3: The Translator, Dragona.net, Dungeoneering, Dungeons and Dragons Files
Web Rings
WebRing: ADND, WebRing: Dragon Ring, WebRing: Dungeonmaster's Webring, WebRing: Dungeons and Dragons, WebRing: Dungeons and Dragons The Ring, WebRing: Hack 'n Slash, WebRing: Lolth's Kiss, WebRing: The Advanced Dungeons and Dragons Ring, WebRing: The Original AD&D World Ring, WebRing: TSR Webring
ADnD Downloads
Contains resources such as new spells, classes, and feats. Accepts submissions.
Cayzle's Wemic Site
Features expanded 2nd and 3rd Edition rules for wemics.
Dominus Dracon Digitalis Delectare
Information on digital games, motion pictures and utilities for this system.
From The Tomes of Swordstone
E-mail newsletter featuring fiction and editorials.
Heroes Only
The site has adventures, new classes, races, monsters, spells, and new rules for the old D&D rules set.
Michael's AD&D Page
Contains zipped resources, information about a play-by-email game, and pictures.
Player Alignment in the Advanced Dungeons & Dr
Site examines the ways that ethics are expressed and used in the Dungeons and Dragons game.
The RPG-Guild
Humor, news, informative documents, and forums. Submissions welcomed.
TSR Archive
Descriptions and cover pictures of products and collectibles for this system.
Wizards of the Coast: Dungeons and Dragons
Information about current and upcoming official products.