| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | jessica LYNN reitan | Community | English | Clackamas, Multnomah, Washington |
| 0 | Kristen Erin Rekow | Master | English | Multnomah, Washington |
| 0 | KARON LOUISE RELEI | Standardized | English | Crook, Deschutes, Jefferson |
| 0 | HOLLY REMER | Standardized | English | Deschutes |
| 0 | CONNIE REPPLINGER | Standardized | English | Marion |
| 0 | Carmen Michele Requa | Master | English | Morrow, Umatilla |
| 14 | ABBIE REXROAD | Master | English | Crook, Deschutes, Jefferson |
| 0 | Bonnie Leticia Reyes | Standardized | Clackamas, Coos, Crook, Deschutes, Jefferson | |
| 0 | ANGELA REYNOLDS | Standardized | English | Multnomah |
| 0 | CHAR REYNOLDS | Standardized | English | Deschutes |
| 0 | DENNIS REYNOLDS | Standardized | English | Lane |
| 0 | Brenda Reynoso | Standardized | English | Jefferson |
| 0 | ERIN EVANS RICHARDS | Master | English | Morrow, Umatilla, Union |
| 0 | Helen Darlene Richardson | Master | English | Benton, Clackamas, Linn, Marion, Washington |
| 0 | Marsha Richmond | Standardized | English | Klamath, Lake |
| 0 | KITTY RIDER | Not given | English | Douglas |
| 0 | KIRSTEN DAWN RIED | Standardized | English | All |
| 0 | SUE RISS | Standardized | English | Multnomah |
| 0 | ALICIA RIVERA MENDOZA | Standardized | English | Malheur |
| 0 | Claudia Alejandra Rizo Mendoza | Standardized | English | Multnomah, Washington |