| Name | Type | Language | Counties |
|---|---|---|---|
| Cherri Archer | Master | English | Marion, Polk, Yamhill |
| DONELL L. ARCHER | Standardized | English | All |
| JORJIE PACIFIC ARDEN | Community | English | Benton, Douglas, Lane, Linn |
| BARBARA LYNN ARENA-CRANDALL | Master | English | All |
| JESSICA ARENDT | Master | English | Clackamas, Multnomah, Washington |
| JESS ARMAS | Standardized | English | Marion |
| JAN ARMSTRONG | Standardized | English | Lane |
| KAREN ANN ARMSTRONG | Standardized | English | Marion |
| SUSAN GAIL ARMSTRONG | Standardized | English | Douglas, Lane, Marion |
| SUE ARNDT | Standardized | English | Marion, Polk |