| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 4 | KIMBERLY LARSON | Master | English | Clackamas, Hood River, Multnomah, Washington |
| 0 | LISA JANE LARSON | Not given | English | Multnomah |
| 1 | Darby Jean Lasley | Master | English | All |
| 0 | FRAN LAUGSAND | Standardized | English | Jackson, Josephine |
| 0 | KATHY KAY LAUTER | Standardized | English | Marion, Polk, Yamhill |
| 0 | HEIDI NOEL LAWLER | Community | English | Clackamas, Multnomah, Washington |
| 0 | Jennifer Lynne Lawler | Community | English | Washington |
| 5 | ASHLEY LINDBERG LAWRENCE | Master | English | Multnomah |
| 75 | KELLEY JUNE LAWSON | Master | English | All |
| 0 | Luvia Lazo | Not given | English | Malheur |
| 0 | NICHOLE MARIE LE SAGE | Master | English | Benton, Lincoln, Linn, Tillamook |
| 0 | BRENDA LEAVITT | Not given | English | Union |
| 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 |
| 0 | KAREN LOUISE LESHER | Standardized | English | All |
| 0 | Donna Leveridge-Campbell | Master | English | Coos, Curry |
| 8 | LuRae Levering | Master | English | Clackamas, Multnomah, Washington |
| 0 | Joni R Levine | Master | English | All |
| 0 | DEBRA LEVY | Standardized | English | Lane |
| 7 | Kaitlin Rose Lewallen | Master | English | All |
| 4 | HILLARY ROSS LEWIS | Master | English | All |
| 9 | Kianna Lewis | Master | English | All |
| 0 | RUTH M LEWIS | Standardized | English | Marion, Polk, Yamhill |
| 10 | MICHELLE KIRSTEN LEWIS-FANTINI | Master | English | All |
| 0 | BRENDA LEWIS-HO | Standardized | English | Baker |
| 0 | KARLA LIBBY | Multnomah | ||
| 0 | CLAIRE LICHTENHELD | Master | English | Clackamas, Multnomah, Washington |
| 2 | Paige E Light | Master | English | All |
| 0 | Toni Denise Lincoln | Not given | English | Multnomah |
| 0 | STEPHANIE ANN HIBBS LIND | Standardized | English | Washington |
| 0 | KATHY LINDSLEY | Not given | English | |
| 0 | Jill Lynn Linebarger | Community | English | Klamath |
| 0 | LAURA LIRETTE | Standardized | English | Multnomah |
| 0 | SUSAN MAE LISSMAN | Master | English | Baker, Gilliam, Grant, Hood River, Morrow, Sherman, Union, Wasco, Wheeler |