| Name | Players | Location |
|---|---|---|
| Hammergirl Anime Mahjong | 12 | Rochester, NY |
| RIT Nine Gates | 24 | Rochester, NY |
| Western Dragon Mahjong Club | 7 | Lockport, NY |
| Philadelphia Riichi Mah-Jawng Club | 18 | Philadelphia, PA |
| Toronto Riichi | 12 | Toronto, ON |
| Club Riichi de Montréal | 26 | Montréal, QC |
| Chun Chun Train | 1 | Middletown, DE |