| Name | Type | Language | Counties |
|---|---|---|---|
| ERIKA RAMIREZ-TREJO | Master | English, Spanish | Clackamas, Marion |
| MICHELLE RAMOS | Community | English, Spanish | Deschutes, Jefferson |
| KATRINA RANDLEAS | Standardized | English | All |
| TAMI DIANE RASK | Standardized | English | Crook, Deschutes, Jefferson, Wasco |
| KEVIN GEORGE RATKOVICH | Community | Spanish | Jackson, Josephine |
| MARIA C. RAUDA | Not given | English | Washington |
| MARGUERITE RAWIE | Not given | English | Marion |
| RICHARD WILLIAM RAY | Standardized | English | Clackamas, Multnomah, Washington |
| Shannon Leigh Raybold | Master | English | Clackamas, Multnomah, Washington |
| Sarah Lorraine Razzano | Master | English | All |