| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | JANICE C. LEAVITT | Standardized | English | Klamath, Lake |
| 0 | SANDRA MAUR LEAVITT | Standardized | English | All |
| 0 | CHARRA ROSE LEBEDA | Community | English | Multnomah, Washington, Yamhill |
| 0 | Nancy Ruth Lechner | Master | English | All |
| 0 | YU YEN CHIU LEE | Community | Other | Multnomah, Washington |
| 0 | INGA LEED | Standardized | English | Jackson, Josephine |
| 0 | Emilee Leeper | Community | English | Jackson, Jefferson |
| 0 | SARAH ANNE LEHMANN | Community | English | Marion, Polk |
| 0 | ASHLEY CATHERINE LEIGH | Community | English | Clackamas, Multnomah, Washington |
| 4 | Carol A. Leitschuh | Master | English | All |
| 2 | CATHERINE ANN LEMBLE | Master | English | Jackson, Josephine |
| 4 | GABRIELA LEMUS-MACIAS | Master | English | Baker, Grant, Harney, Malheur, Morrow, Umatilla, Union, Wallowa |
| 0 | SHEILA KEEVER LENKER | Standardized | English | Yamhill |
| 19 | Nancy Leon | Master | English, Spanish | Clackamas, Multnomah, Washington |
| 0 | ROCAEL LEON | Standardized | English | Washington |
| 0 | ROSA ELIANA LEON | Standardized | Spanish | Washington |
| 0 | YESENIA LEON | Standardized | English, Spanish | All |
| 1 | Dianne (Nan) Ellen LeRoy | Master | English | Clackamas, Multnomah, Washington |
| 0 | KAREN LOUISE LESHER | Standardized | English | All |
| 0 | Donna Leveridge-Campbell | Master | English | Coos, Curry |