| Name | Type | Language | Counties |
|---|---|---|---|
| Nicole Martin | Community | English | Douglas |
| RHIANNON MARTIN | Master | English | Clackamas, Multnomah |
| TERESA LYNETTE MARTIN | Master | English | Jefferson |
| FERNANDO MARTINEZ | Master | English, Spanish | All |
| KATHRYN MARTINEZ | Community | English | All |
| THERESA MARTINEZ | Master | English | All |
| BRENDA MASSIE | Master | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| SHAWN BRUMBACH MASSINGALE | Master | English | Douglas |
| LISA DARLENE MATHIS | Master | English | Crook, Deschutes, Jefferson |
| MIREN MATTSON | Master | English | Benton, Lane, Linn, Marion |
| Massene Mboup | Master | English, Other | All |
| JENIFER ANN MCALLISTER | Master | English | Benton, Lincoln, Linn |
| HAILEE MCBURNEY | Master | English | All |
| Jessica Lyn McClintic | Master | English | All |
| NATALYA MCCOMAS | Master | English | Lane |
| Joyce Deana McCoy | Master | English | All |
| Sara Beth McCutchen | English | All | |
| Alisa Ann McDonald | Master | English | Douglas |
| BROOKE JEAN MCDONALD | Community | English | All |
| KATHLEEN MARY MCDONNELL | Master | English | Benton, Lane, Lincoln |