| Name | Type | Language | Counties |
|---|---|---|---|
| Aidee Mendoza Cortes | Standardized | English, Spanish | |
| VERONICA MENDOZA OCHOA | Master | English, Spanish | Marion |
| BEATRIZ ADRIANA MENDOZA-NEGRETE | Standardized | Crook, Deschutes, Jefferson | |
| NATALIA MERECIAS CUEVAS | Community | English, Spanish | Washington |
| CAROL JEANNE MERKORD | Not given | English | Benton |
| Jennifer Lynn Merrill | Master | English | Clackamas, Multnomah, Washington |
| DIANA ELIZABETH MESSNER LOPEZ | Community | English | All |
| Tara Renee Mestrich | Community | English | Clatsop, Columbia, Tillamook |
| SVETLANA MICHALCHUK | Standardized | Russian | Clackamas, Multnomah |
| Jamie Celestia Michaud | Community | English, Other | Clackamas, Hood River, Multnomah, Washington |