| Cabrera-Ramirez,
Adrian - E Wenatchee, WA |
| Calkins,
Emily - Seattle, WA |
| Callen,
Olivia - Seattle, WA |
| Camacho Valadez,
Diego - Burien, WA |
| Camarillo,
Isabella - Pasco, WA |
| Campbell,
Samantha - Gig Harbor, WA |
| Capps-Mace,
Solanes - Burien, WA |
| Carlson,
Mary - Ida Grove, IA |
| Carnelle,
Kai - Seattle, WA |
| Carothers,
Jasmine - Post Falls, ID |
| Carter,
Abigail - Port Orchard, WA |
| Case,
Kayla - Lake Oswego, OR |
| Casem,
Jenna - Mililani, HI |
| Castellanos,
Rachel - Auburn, WA |
| Chadwick,
Isabella - Battle Ground, WA |
| Chan,
Alex - Seattle, WA |
| Chan,
Koya - Lynnwood, WA |
| Chang,
Mia - Renton, WA |
| Chen,
Eileen - Yokohama, JAPAN |
| Chen,
Feng - Xiamen, PEOPLES REPUBLIC OF CHINA |
| Chinn,
Logan - Forest Grove, OR |
| Christensen,
Makenzie - Kalispell, MT |
| Christie,
Kingston - Renton, WA |
| Chung,
Alexander - Mercer Island, WA |
| Clark,
Olivia - Vancouver, WA |
| Coleman,
Grant - Savoy, IL |
| Collier,
Sarah - Carpinteria, CA |
| Combs,
Grace - Camas, WA |
| Comia,
Joshua James - Lynnwood, WA |
| Connolly,
Addyson - Bow, WA |
| Cook,
Allana - Midlothian, TX |
| Cooke,
Madelyn - Vancouver, WA |
| Copeland,
Henry - Newberg, OR |
| Cordova-Espinosa,
Karla - Edmonds, WA |
| Cornejo,
Kaylee - Brewster, WA |
| Cortes,
Elizabeth - Villa Park, CA |
| Costa,
Nathalia - Renton, WA |
| Cowan,
Brianna - Sequim, WA |
| Crisan,
Jasmine - Bothell, WA |
| Crutcher,
Elizabeth - Key Largo, FL |
| Cruz,
Emilly - Lynnwood, WA |
| Cryder,
Hannah - Port Orchard, WA |
| Cuadros,
Mateo - Enumclaw, WA |
| Cullen,
Mercedes - Spokane, WA |
| Cummings,
Pratista - Glendale, AZ |
| Cunningham,
Abigail - Bixby, OK |