| O'Brien,
Andrea - Spokane, WA |
| Officer,
Brandon - Shoreline, WA |
| Ogimachi,
Rebekah - Kirkland, WA |
| Ohlsen,
Suzanna - Monroe, WA |
| O'Keeffe,
Chatty - Snoqualmie, WA |
| O'Kelly,
Kaitlyn - Lake Stevens, WA |
| Olsby,
Jacob - Woodinville, WA |
| Olsen,
James - Seattle, WA |
| Olson,
Clara - Mount Hermon, CA |
| Oostra,
Courtney - Lynden, WA |
| Ortega,
Miguel - Aurora, CO |
| Ortiz,
Megan - Fresno, CA |
| Orzechowski,
Michaela - Anchorage, AK |
| Oslie,
Emily - Seattle, WA |
| Owens,
Ryan - Ravensdale, WA |