| Name | Type | Language | Counties |
|---|---|---|---|
| Jory Janet Aronson | Master | English | All |
| ZHULMA ZORAIDA ARROBO | Master | English, Spanish | All |
| MARGARITA (Magie) BIBIANA ARROYO | Master | English, Spanish | All |
| Antonio Arroyo-Rojas | Standardized | English, Spanish | Clackamas, Multnomah |
| OLGA ARSHILOVICH | Master | English, Russian | Marion, Polk, Yamhill |
| Bianela Fabiola Arteta Perez | Master | English, Spanish | All |
| TERESA LOUISE ASHFORD | Master | English | All |
| Sara Ashou | Master | English, Spanish | Clackamas, Multnomah, Washington |
| Valeria C Atanacio | Master | English, Spanish | All |
| Haley Atherton | Master | English | All |