| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | GAYLA JEANNE MAY | Standardized | English | Multnomah |
| 0 | SHARON CAROLE MAY | Master | English | Jackson |
| 0 | Heidi Jo Mayberry | Master | English | Umatilla, Union |
| 0 | TINA MAYFIELD | Community | English | Benton, Coos, Lane, Lincoln, Linn, Marion, Polk, Tillamook, Yamhill |
| 0 | Massene Mboup | Master | English, Other | All |
| 0 | ERIC JOHN MCALINN | Master | English | Clackamas, Multnomah |
| 2 | JENIFER ANN MCALLISTER | Master | English | Benton, Lincoln, Linn |
| 3 | HAILEE MCBURNEY | Master | English | All |
| 0 | ANITA MCCLANAHAN | Standardized | English | All |
| 0 | ERIN MARIE MCCLELLAN | Standardized | Clackamas |