| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 3 | Mary Catherine Anderson | Master | English | Clatsop, Multnomah |
| 0 | Wendy A Anderson | Community | English | Josephine |
| 0 | Sarah Werner Andrews | Master | English | All |
| 2 | Timothy L Andrews | Master | English | All |
| 0 | Hannah Elizabeth Anonson | Community | English | All |
| 2 | Pamela Thompson Arbogast | Master | English | Coos, Crook, Curry, Deschutes, Douglas, Jackson, Jefferson, Josephine, Klamath, Lake, Lane, Lincoln |
| 0 | Leslie Arbuckle | Master | English | Clackamas |
| 0 | Cherri Archer | Master | English | Coos, Curry |
| 3 | Lynn B Arnold | Specialty Master | English | All |
| 5 | Renea Arnold | Master | English | All |