| Mahjong Circuit no Mehyou (Japan) | 1992 | Nichibutsu / Kawakusu | cmehyou | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Clinic (Japan) | 1988 | Home Data | mjclinic | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong CLUB 90's (set 1) (Japan 900919) | 1990 | Nichibutsu | club90s | Tabletop / Mahjong *Mature* | 8.00 |
| Mahjong CLUB 90's (set 2) (Japan 900919) (clone of: club90s) | 1990 | Nichibutsu | club90sa | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Club [BET] (Japan) | 1969 | Xex | mjclub | | 0.00 |
| Mahjong Comic Gekijou Vol.1 (Japan) | 1991 | Dynax | mjcomv1 | | 0.00 |
| Mahjong Dai Touyouken (Japan) | 1996 | Dynax / Sigma | dtoyoken | | 0.00 |
| Mahjong Daimyojin (Japan, T017-PB-00) | 2002 | Dynax / Techno-Top / Techno-Planning | daimyojn | | 0.00 |
| Mahjong Daireikai (Japan) | 1989 | Jaleco / NMK | daireika | Unplayable | 0.00 |
| Mahjong Daiyogen (Japan) | 1990 | Video System Co. | daiyogen | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Derringer (Japan) | 1989 | Dynax | mjderngr | Tabletop / Mahjong *Mature* | 10.00 |
| Mahjong Dial Q2 (Japan) | 1991 | Dynax | mjdialq2 | Tabletop / Mahjong *Mature* | 9.83 |
| Mahjong Diplomat [BET] (Japan) | 1987 | Dynax | mjdiplob | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Doukyuusei | 1995 | Make Software / Elf / Media Trading | dokyusei | Tabletop / Mahjong *Mature* | 4.75 |
| Mahjong Doukyuusei Special | 1995 | Make Software / Elf / Media Trading | dokyusp | Tabletop / Mahjong *Mature* | 10.00 |
| Mahjong Dunhuang | 1995 | Spirit | dunhuang | | 0.00 |
| Mahjong Electron Base (parts 2 & 3, alt., Japan) (clone of: mjelctrn) | 1990 | Dynax | mjelct3a | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Electron Base (parts 2 & 3, Japan) (clone of: mjelctrn) | 1990 | Dynax | mjelct3 | Tabletop / Mahjong *Mature* | 0.00 |
| Mahjong Electron Base (parts 2 & 4, Japan) | 1993 | Dynax | mjelctrn | Tabletop / Mahjong *Mature* | 10.00 |
| Mahjong Electron Base (parts 2 & 4, Japan, bootleg) (clone of: mjelctrn) | 1993 | bootleg | mjelctrb | | 0.00 |