| Comjong | | Research works on computing Mahjong. |
| Kejimajiangmi | | Includes club rules, calendar, history, rankings, game history, symbolism, divination, rules, strategies, and links from the Mah Jongg club of the Student Union of the Helsinki University of Technology. |
| Mah Jongg | | Includes related software, beginners guide, rules, history, symbolism, club and tournament listing, and links. |
| Mah Jongg Scoring Chart | | Summary of the scoring for the standard game, including links to information about the game. |
| Mah-jong Montral | | A club in Montreal, Quebec, Canada which is open to beginners. [French, English, and Japanese] |
| 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. | |
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