| Cabrera Maldonado,
Hugo - Edmonds, WA |
| Calkins,
Emily - Seattle, WA |
| Callen,
Olivia - Seattle, WA |
| Calvin,
Shaymas - Maple Valley, WA |
| Cao,
Gia Nam Tran - Ho Chi Minh City, VIETNAM |
| Capps-Mace,
Solanes - Burien, WA |
| Carlson,
Mary - Ida Grove, IA |
| Carr,
Benjamin - Lake Forest Park, WA |
| Carrillo-Mijares,
Dania - Seattle, WA |
| Casem,
Jenna - Mililani, HI |
| Castillo,
Ayumi - Bellevue, WA |
| Castro,
Charmayne - Vancouver, WA |
| Cavill,
Brenden - Camas, WA |
| Chalhoub,
Leeya - Lynnwood, WA |
| Chan,
Koya - Lynnwood, WA |
| Chand,
Prerana - Granite Falls, WA |
| Chandler,
Addison - Lakewood, CA |
| Chandler,
Taishaya - Auburn, WA |
| Chang,
Hannah - Richland, WA |
| Chapman,
Elizabeth - Grand Rapids, MI |
| Cheema,
Sunny - Kent, WA |
| Chel Lara,
Cristian - Bellevue, WA |
| Chen,
Eileen - Yokohama, JAPAN |
| Chinn,
Allison - Portland, OR |
| Chinn,
Madison - Bothell, WA |
| Codiga,
Jasmine - Seattle, WA |
| Collier,
Sarah - Carpinteria, CA |
| Collins,
Sadie - Albany, OR |
| Colon,
Isabella - Lynnwood, WA |
| Combs,
Grace - Camas, WA |
| Comia,
Bianca Gail - Seattle, WA |
| Comia,
Joshua James - Lynnwood, WA |
| Connolly,
Addyson - Bow, WA |
| Conol,
Peyton - Keaau, HI |
| Conteh,
Haddy - Everett, WA |
| Copeland,
Lily - Newberg, OR |
| Cortez,
Emily - Federal Way, WA |
| Cortez-Hernandez,
Zuleyma - Federal Way, WA |
| Cox,
Marlon - Seattle, WA |
| Crouch,
Chase - Wilsonville, OR |
| Crouthamel,
Josiah - Bothell, WA |
| Cruz-rosas,
Gianella - Spanaway, WA |
| Cuadros,
Mateo - Enumclaw, WA |
| Cullen,
Alessandra - Olympia, WA |
| Cullen,
Mercedes - Spokane, WA |
| Curley,
Lauryn - Camas, WA |
| Curran,
Lyric - Seattle, WA |
| Czarnecki,
Alexis - Lynnwood, WA |