| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | MARGUERITE RAWIE | Not given | English | Marion |
| 0 | RICHARD WILLIAM RAY | Standardized | English | Clackamas, Multnomah, Washington |
| 0 | Shannon Leigh Raybold | Master | English | Clackamas, Multnomah, Washington |
| 0 | Sarah Lorraine Razzano | Master | English | All |
| 0 | MELANIE A. REAVES | Standardized | Gilliam, Hood River, Sherman, Wasco, Wheeler | |
| 1 | ROBERTA LOUISE RECKEN | Master | English | All |
| 0 | Cheryl Ann Reece | Standardized | English | Clackamas |
| 32 | Debra Lee Reed | Master | English | Clatsop, Columbia, Tillamook |
| 1 | LURA MARIE REED | Master | English | Deschutes |
| 0 | Jaiden Ashlee Nikole Reeves | Community | English | Douglas, Lane, Linn |