| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | EMILY ANN HARPER | Standardized | English | Clackamas, Multnomah, Washington |
| 1 | JULIE MARIE HARPER | Master | English | Lane |
| 0 | SUSAN HARPER-WHALEN | Not given | English | |
| 0 | Kristine Harris | Community | English | Lane |
| 0 | MICHAEL H. HARRIS | Standardized | English | Clackamas, Marion, Multnomah, Washington |
| 0 | ROBYN MICHELLE HARRIS | Specialty Master | English | Clackamas, Lane, Marion, Multnomah, Washington |
| 0 | WEN MARLENE HARRIS | Not given | English | |
| 1 | MARILYN HARRISON | Master | English | All |
| 6 | Chalene Marie Harshman | Master | English | All |
| 1 | ELISABETH KINSLEY HARTNER | Specialty Master | English | All |
| 10 | Dorit Aviva Harvey-Skidmore | Master | English | Clatsop, Columbia, Tillamook |
| 0 | Debra (Debbie) Kay Hasbrook | Master | English | All |
| 0 | Shaqlan Mohamed Hassan | Master | English, Other | Clackamas, Multnomah, Washington |
| 17 | Cody Lyons Haupert | Master | English | All |
| 0 | PHYLLIS HAWLEY | English | Clackamas | |
| 48 | Emily Haworth | Master | English | Benton, Clackamas, Hood River, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, Yamhill |
| 0 | CHRISTY JANE Hayes | Standardized | English | Marion |
| 0 | KIMBERLY AULTMAN HAYNES | Community | English | Marion, Polk |
| 2 | RHEADEAN HAYS | Master | English | Baker, Union, Wallowa |
| 2 | Wipawadee Hayward | Master | Other | Multnomah, Washington |