| Oates Larsen,
Wendy - Astoria, OR |
| Odem,
Jason - Woodinville, WA |
| Oehler,
Holly - Bremerton, WA |
| Ohkumo,
Shigeo - Tokyo, JAPAN |
| Olander,
Bernadette - Bellevue, WA |
| Olmsted,
Erica - Dallas, TX |
| Olson,
Karl - Everett, WA |
| Olson,
Michael - Bellevue, WA |
| Osborn,
Jean - Bellevue, WA |
| Osborn-Nienhuis,
Teresa - Shoreline, WA |
| Overstreet,
Jeffrey - Seattle, WA |
| Overstreet,
Jessica - Bend, OR |
| Owens,
Mark - Meridian, ID |