| User | Location | Total Beers | Unique Beers | Breweries |
|---|---|---|---|---|
| MassVT | Pittsburgh, PA | 0 | 0 | 0 |
| MastaShonuf (MastaShonuf) | Benicia, CA | 120 | 68 | 32 |
| MasterofHead (MasterofHead) | United States | 0 | 0 | 0 |
| MasterOmok (MasterOmok) | Columbus, OH | 0 | 0 | 0 |
| masterprofi (masterprofi) | Россия | 0 | 0 | 0 |
| matgor | Ontario | 0 | 0 | 0 |
| Mathieu (mathieuc) | Quebec City | 4 | 1 | 1 |
| Mathieu (mathieumg) | Montreal, Canada | 0 | 0 | 0 |
| Matmateo | Łódź, Poland | 13 | 5 | 5 |
| Mats (Matsostrom) | Stockholm | 0 | 0 | 0 |
| Matt | 0 | 0 | 0 | |
| Matt (airpoppoff) | Yakima, WA | 198 | 39 | 16 |
| Mattanderson99 (Mattanderson99) | N/A | 234 | 100 | 53 |
| Matt (AyoCellar) | Chicago | 57 | 31 | 18 |
| Matt (Bafan1050) | Iowa | 0 | 0 | 0 |