| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | SUE MCDONALD | Standardized | English | Union |
| 0 | KATHLEEN MARY MCDONNELL | Master | English | Benton, Lane, Lincoln |
| 0 | RHONDA SUE MCDOWALL | Master | English | All |
| 0 | TAMMIE LEE MCENROE | Standardized | English | Baker, Union |
| 0 | KATHLEEN CARNES MCFARLANE | Standardized | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| 0 | PATRICIA MCGLINN | Standardized | English | Multnomah |
| 0 | DAVID MCGORY | Standardized | English | Lane |
| 0 | MOLLY MCGREW | Standardized | English | All |
| 5 | PATRICIA J. MCILVEEN | Master | English | All |
| 0 | Kristen E. McKee | Community | English, Spanish | Benton, Clackamas, Columbia, Deschutes, Hood River, Jefferson, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Wasco, Washington, Yamhill |
| 6 | DANIELLE MARIE MCKIDDY | Master | English | Douglas, Klamath, Lake |
| 0 | Yolanda Denise McKinney | Community | English | Multnomah |
| 0 | Laura Nix McLean | Master | English, Spanish | Clackamas, Multnomah |
| 0 | MOLLY MCMAHON | Standardized | English | All |
| 5 | JENNIFER ABIGAIL COOPER MCMULLEN | Master | English, Spanish | Benton, Linn, Marion, Polk, Yamhill |
| 0 | JOANNE ELIZABETH MCNAMARA | Standardized | English | Multnomah |
| 0 | MARY MCNAMEE | Community | English | Coos, Curry |
| 0 | JEANNE MCNASSAR | Standardized | English | Multnomah |
| 0 | CARRIE LEAGH MCNEES | Community | English | Lane |
| 1 | HEATHER R. MCNEIL | Specialty Master | English | All |