| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 222 | PATRICIA R ROUSSEL | Master | English | All |
| 0 | Kassandra April Rousselle | Specialty Community | English | All |
| 0 | HANNAH ROVIRA | Community | English | Clackamas, Multnomah |
| 16 | MICHELLE ROWLAND | Master | English | All |
| 3 | Joy Ellin Rowley | Master | English | Clackamas, Hood River, Marion, Multnomah, Polk, Wasco, Washington |
| 0 | Shani Elizabeth Roy | Master | English | Jefferson |
| 0 | RIONNA D RULEY | Master | English | All |
| 4 | STEPHANIE MARIE RUND | Master | English | Clackamas, Lane, Marion, Multnomah, Washington |
| 3 | NICOLE MAE RUNYAN | Master | English | Benton, Lincoln, Linn |
| 54 | AMI CHAPPELL RUSSELL | Master | English | All |