| Name | Type | Language | Counties |
|---|---|---|---|
| ASHLEY NICOLE MICKELS | Master | English | Hood River, Wasco |
| Jennifer Ann Mierkey | Community | English | Jackson |
| KALLIE MILL | Master | English | Coos, Crook |
| Katrina Aline Miller | Master | English | All |
| KIMBERLY MILLER | Standardized | English | Josephine |
| Melanie Eileen Miller | Master | English | Crook, Deschutes, Jefferson |
| Nancy Carol Miller | Community | English | Clackamas, Marion, Multnomah |
| Melisa Lynne Miner | Master | English | Douglas, Klamath, Lake |
| Benjamin Minnis | Community | English | Lane |
| Elisha Janay Mitchell | Standardized | ||
| JULIE MITCHELL | Master | English | Jefferson |
| KRISTIN GRACE CHIYOKO MIYAMOTO | Community | English | Clackamas, Columbia, Hood River, Marion, Multnomah, Polk, Wasco, Washington, Yamhill |
| KATHERINE Lynn MOHR | Master | English | All |
| ANGELICA MARINA MOLINA ALVAREZ | Master | English, Spanish | All |
| ELIAS MOLINA REYES | Standardized | English, Spanish | Multnomah |
| Ingeborg Ingrid Momberg | Community | English, Spanish | Benton, Lane, Lincoln, Marion, Polk, Yamhill |
| NORMA MONDRAGON HERNANDEZ | Community | English, Spanish | Multnomah, Washington |
| Cristina Raya Montes | Master | English, Spanish | Morrow, Umatilla |
| Rocio Montes | Standardized | English, Spanish | Coos, Douglas |
| John K Moore | Standardized |