| O'Connor,
Allison - Diamond Bar, CA |
| Oddo,
Gabrielle - Alta Loma, CA |
| O'Dell,
Dalen - Laguna Beach, CA |
| Officer,
Bradley - Shoreline, WA |
| Okeson,
Makenna - Anchorage, AK |
| Olafsdottir,
Lilja - Ona, WV |
| O'leary,
Matthew - Olympia, WA |
| Olexer,
Caitlyn - Renton, WA |
| Oliver,
Jaeda - Lakewood, CO |
| Olson,
Crosby - Glendora, CA |
| Olson,
Elizabeth - Spanaway, WA |
| Olthoff,
Peter - Seattle, WA |
| Onyema,
Kaobimdi - Auburn, WA |
| Orosz,
Tallulah - Sacramento, CA |
| Oschmann,
Kaley - Hastings, MN |
| Oshiro,
Kristyn - Aiea, HI |
| Overton,
Landry - San Antonio, TX |
| Owen,
Sarah - Shoreline, WA |
| Owsley,
Eric - Tonasket, WA |