| Yamauchi,
Heather - Honolulu, HI |
| Yang,
Kayla - Lynnwood, WA |
| Yao,
Jonathan - Seattle, WA |
| Yekuno,
Kalkidan - , |
| Yerina,
Anastasiya - Mountlake Terrace, WA |
| Yi,
Elise - Everett, WA |
| Yi,
Esther - Tacoma, WA |
| Yitbarek,
Tsedenia - Las Vegas, NV |
| Yokoyama,
Michelle - Seattle, WA |
| Yonas,
Sesen - Tukwila, WA |
| Yoo,
Ethan - Bellevue, WA |
| Yorges,
Christina - Eugene, OR |
| Yoshioka,
Tani - Honolulu, HI |
| Yost,
Jared - Shoreline, WA |
| Youn,
Yu-Jin - Bothell, WA |
| Yu,
Vivian - Shenzhen, Gd, CHINA |
| Yuen,
Jeremy - Seattle, WA |