| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 5 | Jennifer Jo Peterson | Master | English | All |
| 0 | Jocelyn Peterson | Community | English | All |
| 20 | LAUREN SUZANNE PETERSON | Master | English | All |
| 1 | Helen Pevzner | Specialty Master | English, Russian | All |
| 12 | Roni J Pham | Master | English | Clackamas, Hood River, Multnomah, Washington, Yamhill |
| 0 | DANIELLE PHILLIPS | Master | English, Spanish | Baker, Grant, Harney, Malheur, Union, Wallowa |
| 0 | MELISSA ANN PHILLIPS | Master | English | Benton, Marion, Polk, Yamhill |
| 0 | Melonie M. Pichon | Community | English | Baker, Clackamas, Jefferson, Multnomah |
| 1 | ANNA PICKEL | Master | English | All |
| 0 | LAURA PILKINGTON | Community | English | All |
| 0 | LUISA MARIA PINEDA | Standardized | English | Jefferson |
| 3 | Leah Plack | English | Benton, Clackamas, Hood River, Lane, Linn, Marion, Multnomah, Polk, Tillamook, Wasco, Washington, Yamhill | |
| 0 | KRISTIN PODELNYK | Master | English | All |
| 7 | LANE PONCY | Master | English | Clackamas, Deschutes, Multnomah, Washington |
| 0 | DeAnn C Pope | Master | English | Multnomah |
| 0 | LARISA Y PORSOVA | Master | English, Russian | Clackamas, Multnomah, Washington |
| 1 | Corinne Potts | Master | English | Coos, Curry, Douglas |
| 0 | Laurie Beth Potts | Master | English | Coos, Curry, Douglas |
| 1 | Dorothy Lynn Powell | Master | English | Malheur, Morrow, Umatilla |
| 2 | SUSANNAH ELIZABETH PRENOVEAU | Master | English | All |