| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | Chad Michael Lahr | Master | English | All |
| 5 | DEBORAH E LAIMON | Master | English | All |
| 12 | Maria Lorraine Lyn Laine | Master | English | Linn, Marion, Polk, Yamhill |
| 0 | Suzanne Rebecca Lamoureux | Specialty Community | English | Lane |
| 16 | SHANDELL LANDON | Master | English | Crook, Deschutes, Jefferson |
| 6 | Jessica BETH LANGSAM | Master | English | All |
| 0 | CATHERINE ANN LARIVE | Standardized | English | Jackson |
| 187 | Leilani Grace Larsen | Master | English | All |
| 0 | AMY M LARSON | Community | English | Jackson, Josephine |
| 4 | KIMBERLY LARSON | Master | English | Clackamas, Hood River, Multnomah, Washington |
| 1 | Darby Jean Lasley | Master | English | All |
| 0 | HEIDI NOEL LAWLER | Community | English | Clackamas, Multnomah, Washington |
| 0 | Jennifer Lynne Lawler | Community | English | Washington |
| 77 | 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 | CHARRA ROSE LEBEDA | Community | English | Multnomah, Washington, Yamhill |
| 0 | YU YEN CHIU LEE | Community | Other | Multnomah, Washington |
| 0 | Emilee Leeper | Community | English | Jackson, Jefferson |
| 0 | SARAH ANNE LEHMANN | Community | English | Marion, Polk |