| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 2 | Janet Allison | Master | English | All |
| 0 | Amy Altenberger | Master | English | Clackamas, Multnomah |
| 0 | Rachel Ann Altmann | Master | English | Multnomah |
| 0 | Maria Guadalupe Alvarado | Community | Spanish | Lane |
| 0 | Patricia R Alvarado | Master | English, Spanish | Marion, Multnomah, Washington |
| 1 | Carmen Maria Amador | Master | Spanish | Clackamas, Hood River, Marion, Multnomah, Washington |
| 0 | Ingrid A.H. Amerson | Community | English | Marion, Polk, Yamhill |
| 2 | Fawn Marie Anderson | Master | English | Multnomah |
| 14 | Ingrid Mari Anderson | Master | English | All |
| 1 | Kathryn Christine Anderson | Master | English | Clackamas, Multnomah, Washington |