| Dacayanan,
Genesis - Renton, WA |
| D'Agostino,
John - Long Beach, WA |
| Daly,
Caleb - Bellevue, WA |
| Dauphinee-Bacheller,
Keegan - Seattle, WA |
| Davenport,
Kayla - Mill Creek, WA |
| Davies,
Anna - Issaquah, WA |
| Dawa,
Sanata Li-an - Tacoma, WA |
| Dawkins,
Taseandra - Maple Valley, WA |
| Day,
Jessica - Morgan, UT |
| Day,
Sarah - Snohomish, WA |
| Dean,
Jonathan - Lynnwood, WA |
| Dean,
Sara - Lynnwood, WA |
| DeJong,
Jordyn - Hudsonville, MI |
| Delgado,
Elizabeth - Tacoma, WA |
| Depoe,
Haley - South Bend, WA |
| Dhillon,
Rajdeep - Marysville, WA |
| Diallo,
Zahra - Kent, WA |
| Diaz,
Alejandra - Federal Way, WA |
| Dickey,
Gabriella - Poulsbo, WA |
| Diehl,
Gloria - Nashville, TN |
| Diepersloot,
David - Scotts Valley, CA |
| Dill,
Abigail - Monroe, WA |
| Dill,
Adam - Monroe, WA |
| Diloreto,
Ashley - Renton, WA |
| Dinham,
Ryan - Puyallup, WA |
| Djekoundade,
Angelique - Tacoma, WA |
| Do,
Khuong - Ho Chi Minh, VIETN |
| Doan,
Nathan - Sammamish, WA |
| Doble,
Hannah - Edmonds, WA |
| Domingo,
Rafael - Seattle, WA |
| Dominguez,
Anna - Maple Valley, WA |
| Dona,
Kelly - Seattle, WA |
| Donohoe,
Aaron - Broomfield, CO |
| Donohue,
Lucas - Snohomish, WA |
| Dorvilien,
Caroline - Seattle, WA |
| Doughty,
Judah - Fort Morgan, CO |
| Dreon,
Ava - Woodway, WA |
| Driscoll,
Sage - Honolulu, HI |
| Duckworth,
Jaimie - Auburn, WA |
| Dueck,
Natalie - Puyallup, WA |
| Duenow,
Elizabeth - Templeton, CA |
| Duisenberg,
Lauren - San Jose, CA |
| Dupar,
Renske - Bellevue, WA |
| Durand,
Sophia - Seattle, WA |
| Duropan,
Lola - Waianae, HI |