| User | Location | Total Beers | Unique Beers | Breweries |
|---|---|---|---|---|
| Mainstay (MainstayLE) | Boca Raton | 3 | 2 | 2 |
| Majk (Majk) | Falun | 130 | 83 | 56 |
| Majorber (Majorber) | Россия | 0 | 0 | 0 |
| Makareev594 (Makareev594) | Russia | 0 | 0 | 0 |
| MaKaTaK | Chicago | 0 | 0 | 0 |
| makinadrink (makinadrink) | Delaware Valley, USA | 338 | 124 | 43 |
| MakinLedford (Makinledford11) | Groves tx | 0 | 0 | 0 |
| MaksiqGuilm (MaksiqGuilm) | Россия | 0 | 0 | 0 |
| MaksirGuilm (MaksirGuilm) | Россия | 0 | 0 | 0 |
| MalCoodo (MalCoodo) | Russia | 0 | 0 | 0 |
| malcroys (malcroys) | belgium | 20 | 5 | 3 |
| Malefactor (Malefactor) | Portland | 12 | 8 | 4 |
| Mallory (GallyinWI) | Madison, WI | 73 | 30 | 13 |
| MAMDavid (MAMDavid) | 18 | 17 | 12 | |
| ManBeerCave (Rondavouz) | 0 | 0 | 0 |