| Name | Type | Language | Counties |
|---|---|---|---|
| Toni Denise Lincoln | Not given | English | Multnomah |
| Sarah Rae Lind | Master | English | All |
| STEPHANIE ANN HIBBS LIND | Standardized | English | Washington |
| KATHY LINDSLEY | Not given | English | |
| Jill Lynn Linebarger | Community | English | Klamath |
| LAURA LIRETTE | Standardized | English | Multnomah |
| SUSAN MAE LISSMAN | Master | English | Baker, Gilliam, Grant, Hood River, Morrow, Sherman, Union, Wasco, Wheeler |
| AMY VICTORIA LIVINGSTON | Community | English | Clackamas, Marion, Multnomah, Washington, Yamhill |
| ROBIN Lynn LLOYD | Master | English | Multnomah, Washington |
| NATALIE CHRISTINE LO | Master | English | Coos |