| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | NATALIE JANE RILEY | Community | English | All |
| 4 | Jasmin Rivera | Master | English, Spanish | All |
| 4 | Laikaika Layne Rivera | Master | English | Multnomah |
| 0 | MICHAEL ADAM RIVERA | Master | English | All |
| 0 | MARIA ESTHER RIZO PEDROZA | Specialty Master | Spanish | Washington |
| 0 | Andrea Marie Roberts | Master | English | All |
| 2 | DYLYNN RENEE ROBERTSON | Master | English | All |
| 0 | MICHELLE MARIE ROBLERO | Community | English | All |
| 0 | MARA ILIANA ROBLES | Community | English, Spanish | Crook, Deschutes, Jefferson |
| 0 | Julia Nicole Rockwell | Master | English | All |
| 0 | ANN RODRIGUEZ | Community | English, Spanish | Coos, Curry, Multnomah, Washington |
| 32 | Lorena Dawn Rodriguez | Master | English, Spanish | Crook, Deschutes, Jefferson |
| 0 | ROSALBA RODRIGUEZ | Community | Spanish | All |
| 0 | SANDRA KARINA RODRIGUEZ | Master | English, Spanish | Clackamas, Multnomah |
| 5 | YOLANDA RODRIGUEZ DE MORALES | Master | English, Spanish | Malheur |
| 0 | Juana Rodriguez Estrada | Standardized | English, Spanish | Benton, Lincoln, Linn, Marion, Polk, Yamhill |
| 6 | DIANNE ROSE RODRIGUEZ WOOD | Master | English | All |
| 1 | JESSICA HELEN ROGERS | Master | English | Washington |
| 6 | KIMBERLY CRYSTAL ROJAS | Master | English, Spanish | All |
| 0 | ROSALVA ROJAS | Standardized | English, Spanish | All |