| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | SVETLANA MICHALCHUK | Standardized | Russian | Clackamas, Multnomah |
| 0 | Jamie Celestia Michaud | Community | English, Other | Clackamas, Hood River, Multnomah, Washington |
| 0 | EILEEN MARIE MICKE-JOHNSON | Master | English | Jackson, Josephine |
| 0 | ASHLEY NICOLE MICKELS | Master | English | Hood River, Wasco |
| 0 | JOANNE MIKSIS | Standardized | English | Lane |
| 0 | BARBARA MILES | Standardized | English | Coos, Curry, Douglas, Lane, Tillamook |
| 0 | KALLIE MILL | Master | English | Coos, Crook |
| 34 | Hadiyah Kimberly Dawn Miller | Master | English | All |
| 2 | Katrina Aline Miller | Master | English | All |
| 0 | KIMBERLY MILLER | Standardized | English | Josephine |
| 0 | Melanie Eileen Miller | Master | English | Deschutes |
| 0 | Michele Rene Miller | Master | English | Hood River, Lane, Multnomah, Sherman, Tillamook, Wallowa, Washington |
| 0 | NANCY JEAN MILLER | Community | English | All |
| 0 | Nancy Carol Miller | Community | English | Clackamas, Marion, Multnomah |
| 0 | SAMANTHA GRACE MILLER | Master | English | Marion, Polk, Yamhill |
| 1 | SHALLENA KAY MILLER | Master | English | All |
| 0 | JESSICA MILLS | Standardized | English | Morrow, Umatilla |
| 2 | MELISA LYNNE MINER | Master | English | Douglas, Klamath, Lake |
| 0 | Benjamin Minnis | Community | English | Lane |
| 0 | AMANDA LEIGH MITCHELL | Standardized | English | Clackamas, Multnomah, Washington |
| 0 | KRISTIN GRACE CHIYOKO MIYAMOTO | Community | English | Clackamas, Columbia, Hood River, Marion, Multnomah, Polk, Wasco, Washington, Yamhill |
| 0 | HEATHER MOATE | Standardized | English | Clackamas, Lane, Marion, Multnomah, Polk, Washington, Yamhill |
| 0 | MARTHA MOEHRING | Standardized | English | Coos, Curry, Lane |
| 0 | KATHERINE Lynn MOHR | Master | English | All |
| 0 | ANGELICA MARINA MOLINA ALVAREZ | Master | English, Spanish | All |
| 0 | ELIAS MOLINA REYES | Standardized | English, Spanish | Multnomah |
| 0 | CONNIE MONTAGUE | Not given | English | Polk |
| 2 | Cristina Raya Montes | Master | English, Spanish | Morrow, Umatilla |
| 0 | Rocio Montes | Standardized | English, Spanish | Coos, Douglas |
| 0 | PATRICIA ANNE MOORE | Community | English | All |
| 2 | CAROL ANN MOOREHEAD | Master | English | All |
| 0 | KAREN A. MOORHEAD | Standardized | English | Benton, Clackamas, Columbia, Linn, Marion, Multnomah, Polk, Tillamook, Washington |
| 0 | Joanna Therese Morales | Community | English, Spanish | All |
| 0 | MARY JANE MORALES | Not given | English | Malheur |
| 27 | GISELA M MORALES BENITEZ | Master | English, Spanish | All |
| 0 | Maria Del Mar Morales Jimenez | Master | Spanish | Washington |
| 5 | ILIAN SARAHI MORALES RUIZ | Master | English, Spanish | All |
| 8 | ANA JANSY MORAN DIAZ | Master | English, Spanish | All |
| 0 | Eleazar Micaela Moran Ortiz | Master | English, Spanish | All |
| 0 | SAMANTHA LEE MORELLI | Community | English | All |
| 0 | MARIA LYDIA MORENO | Standardized | English | Washington |
| 0 | CAROL A. MORGAINE | Master | English | Multnomah |
| 1 | Gerald Allen Morgan | Master | English | All |
| 0 | CATHERINE JAYNE MORRIS | Standardized | English | Benton, Lane, Linn |
| 16 | Tiyana Lanae Morris | Community | English, Spanish | All |
| 0 | Amy Lynn Morrison | Specialty Community | English | Clackamas, Columbia, Deschutes, Hood River, Lane, Multnomah, Umatilla, Washington |
| 0 | Crystal P Morrison | Community | English | Lane |
| 0 | MICHAEL MORROW | Standardized | English | Multnomah |
| 0 | Gabrielle Alexa Morse | Community | English | Lane |
| 0 | REBECCA MORTENSON | Not given | English | Multnomah |