| Name | Type | Language | Counties |
|---|---|---|---|
| Marla Jean Aaron | Not given | English | Josephine |
| ANNA M AASEN | Standardized | English | Douglas, Lane |
| TERESA ANN AASNESS | Standardized | English | Grant |
| Deanna Abell | Master | English | Baker, Umatilla, Union |
| JENNIFER LU ABNEY | Standardized | English | Umatilla |
| Anna Ambartsum Abramova | Master | English, Russian | Clackamas, Multnomah, Washington |
| Sindy Militza Abzun | Master | English, Spanish | All |
| TRAINING ACCOUNT | Community | English | All |
| KELLY ACE | Community | English | Clackamas, Multnomah, Washington |
| ASHLEY ACERS | Master | English | Marion, Polk, Yamhill |
| Brandi RENEE Acs | Master | English | All |
| Jose N Adame | Standardized | English, Spanish | Jefferson |
| MEGAN MICHELLE ADAMS | Community | English | Clackamas, Hood River, Multnomah, Sherman, Wasco, Washington |
| PAULETTE ANNE ADAMS | Standardized | Jackson | |
| Tara Terese Adams | Master | English | Clackamas, Columbia, Coos, Washington |
| SHANNON ADEN | Master | English | Clackamas, Multnomah, Washington |
| Juan Carlos Aguilera | Standardized | Spanish | Washington |
| ANGELITA AGUIRRE | Standardized | English, Spanish | Crook, Deschutes, Jefferson |
| LYDIA JANE AGUIRRE | Not given | English | Washington |
| VERA AHIYYA | Master | English | All |