- Board Game Central: Mah Jongg - Contains a game overview, rules, game variations, links, downloadable software, and related books.
- Champion Mah jongg II - Site describes an easy to play Mah Jongg Solitaire game with free download.
- China Mahjong Organization - China Mahjong rules, scoring, resources, game downloads and forum.
- Comjong - Research works on computing Mahjong.
- Hereiamagain's Kyodai Tilesets - Contains Kyodai tilesets for download and thumbnails of all sets offered.
- How to Play Japanese Three Player Mahjong - Fast-pased variation of traditional-style Mah Jongg. Site describes the game and gives detailed instructions on playing.
- Jonathan's Mah Jong Page - Rules, tiles, and appendices of related books and computer games.
- Mah Jong - Modern Japanese Rules - Rules for the modern Japanese version of the game.
- Mah Jong Collection - Tile illustrations and instructions for play.
- Mah Jong History and Useful Information - Includes a history and introduction to the game, rules, and links.
- Mah Jongg - Includes related software, beginners guide, rules, history, symbolism, club and tournament listing, and links.
- Mah Jongg -- The Chinese Game of Four Winds - Provides links, software, books, and information on how to play. Also includes a list of movies, television shows, and documentaries in which the game is featured.
- Mah Jongg Museum - Includes rules, history, images, sets, books, news, and links.
- Mah Jongg Scoring Chart - Summary of the scoring for the standard game, including links to information about the game.
- Mah-jong Montréal - A club in Montreal, Quebec, Canada which is open to beginners. [French, English, and Japanese]
- Mah-Jongg Forum - Forum for players of the board game of Mah-Jongg.
- MahJong, MahJogg and More Mah-Jong - Instructor and tournament listings.
- Mahjong Archives - This is a Mahjong archives that lets you search posts through an intuitive user interface. Has the complete postings of the mahjong newsgroup news:rec.games.mahjong.
- Mahjong Denmark - Rules and history - Rules and history for the game.
- Mahjong News - The Independent Internet Mahjong Newspaper. News and software reviews. Information about online gaming and tournaments. Articles and pictures.
- Mahjong, The Ultimate - Play classical Chinese Mahjong with international players. Free registration.
- Mahjong for Dummies - A forum for the game.
- Mahjongg Solitaire at Heuse.com - Mah Jong Solitaire which features 120 Layouts, 24 Tile Sets, 36 Backgrounds and 15 great Music Tracks
- MahJongPlayer.com - Offers free web-based e-mail, forum, and links.
- MoreJongg Tile Sets - Download Moraff Jongg tile sets. Also make your own tile set with background Music.
- Nanette Pasquarello's notes on playing Mahjong - Notes taken and adapted from various sources about the game.
- Playing Winning Mah Jongg - Has tips for winning, and links to books and game information.
- Pretty Good MahJongg - Play the classic MahJongg solitaire tile matching game and original MahJongg tile games.
- Red Dragon: Mah-Jong Calculation Program - Tool for tracking/calculating game results.
- Santiago's Mah Jong Page - This site features complete rules for playing Chinese-style Mah Jong, a glossary of common terms, and printable quick-reference scoring tables.
- Singapore Mahjong - This site has the rules and a computer game for the Singapore style of Mahjong.
- Solitaire MahJongg - Guide to the computer tile-matching solitaire game. History, rules, layouts, tilesets, lists of online, freeware, shareware and commercial games. Also Shisen-Sho and Ishido.
- SoYouWanna.com - Guide on how to play the game includes information on set up, rules, scoring, and winning.
- The Maj Exchange - Includes forums and FAQ.
- Three Player Mahjong, Introduction - How to play the game with links to other sites.
- Ultimate Mahjong - 3D Mahjong Solitaire PC game for the whole family.
- Windy Chows Mah Jong Club - Adelaide, South Australia Mah Jong Club.
- Wright Patterson Officers Wives Club - This site has Wright Patterson OWC rules and sells copies of their book.
- www.sloperama.com - Has Q & A bulletin boards, basic information, rules, books, links, all about tiles, types of sets, tips for buyers and sellers, newsgroups, and find a player.
- YourJongg - Over 60 free YourJongg/MoreJongg tilesets. Download and unzip.