| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 20 | Karen Ramirez | Master | English, Spanish | Lane |
| 0 | Rosa Elia Ramirez | Community | English, Spanish | Clackamas, Multnomah |
| 0 | ERIKA RAMIREZ-TREJO | Master | English, Spanish | Clackamas, Marion |
| 1 | MICHELLE RAMOS | Community | English, Spanish | Deschutes, Jefferson |
| 0 | KATRINA RANDLEAS | Standardized | English | All |
| 0 | TAMI DIANE RASK | Standardized | English | Crook, Deschutes, Jefferson, Wasco |
| 0 | KEVIN GEORGE RATKOVICH | Community | Spanish | Jackson, Josephine |
| 0 | MARIA C. RAUDA | Not given | English | Washington |
| 0 | MARGUERITE RAWIE | Not given | English | Marion |
| 0 | RICHARD WILLIAM RAY | Standardized | English | Clackamas, Multnomah, Washington |
| 0 | Shannon Leigh Raybold | 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 | JON MARK REEVES | Specialty Master | English | Marion |
| 0 | LYNN MARIE REILING | Master | English | Benton, Douglas, Lane, Linn |
| 0 | Chelsea Jil Reinhart | Master | English | All |
| 0 | SUZANNE LEHMAN REININGER | Standardized | English | Deschutes |