| Yang,
Christopher - Snohomish, WA |
| Yang,
Joyce - Lakewood, WA |
| Yastreb,
Darya - Battle Ground, WA |
| Yemelianov,
Yulia - Bothell, WA |
| Yip,
Carson - Bellevue, WA |
| Yngsdal,
Madison - Ogden, UT |
| Yoo,
Jacqueline - Henderson, NV |
| Young,
Alexandra - Everett, WA |
| Young,
Jason - Edmonds, WA |
| Young,
Jennifer - Camas, WA |
| Young,
Madeline - Seattle, WA |
| Yun,
Hyein - Goyang-si, Gyenggi-d, SOUTH KOREA |