This lists private schools in the U.S. state of Washington. For a list of private schools in the U.S. capital Washington, D.C., see List of parochial and private schools in Washington, D.C.
This is a list of private schools in Washington. As of the 2011-2012 school year, there were 517 approved private schools in the state of Washington.
Adams County
Othello
- Mid Columbia Christian School
- Saddle Mountain School
Warden
- Warden Hutterian School
Asotin County
Clarkston
- Holy Family School
- The Ohana Education Center
Benton County
Kennewick
- Bethlehem Lutheran School
- Calvary Christian School
- St. Joseph's School
Richland
- Children's Garden Montessori
- Christ the King School
- Liberty Christian School
Chelan County
Leavenworth
- Upper Valley Christian School
Wenatchee
- Cascade Christian Academy
- St. Joseph's School
- St. Paul's Lutheran School
- Wenatchee Montessori Elementary
Clallam County
Port Angeles
- Olympic Christian School
- Queen of Angels School
Sequim
- Five Acre School
- Mountain View Christian School
Clark County
Battle Ground
- Columbia Adventist Academy
- Firm Foundation Christian School
- Meadowglade SDA School
Camas
- Pacific Crest Academy
- Spanish with Sarah
- Bright Futures Christian School
Ridgefield
- Cedar Tree Classical Christian School
- Mountain View Christian School
Vancouver
- Cascadia School
- Cornerstone Christian School
- Gardner School of Arts and Sciences
- Hosanna Christian School
- King's Way Christian School
- Our Lady of Lourdes School
- Seton Catholic College Preparatory High School
- Skinner Elementary Montessori School (formerly Skinner Montessori School) (2009)
- Slavic Christian Academy-Vancouver
- St. Joseph School
Washougal
- Riverside Christian School
Cowlitz County
Kelso
- Family House Academy
- Kelso Longview Adventist School
- Three Rivers Christian School
Longview
- St. Rose School
- Three Rivers Christian School-Longview Elem
Franklin County
Pasco
- Country Haven Academy
- Kingspoint Christian School
- St. Patrick School
- Tri-Cities Prep
- Tri-City Junior Academy
Grant County
Ephrata
- New Life Christian School
- St. Rose of Lima School
Moses Lake
- Crestview Christian School
- Moses Lake Christian Academy
Quincy
- Quincy Valley School
Warden
- Marlin Hutterite School
Grays Harbor County
Aberdeen
- St. Mary School
Montesano
- Grays Harbor Adventist Christian School
Island County
Clinton
- Whidbey Island Waldorf School
Langley
- Island Christian Academy
Oak Harbor
- Der Kinderhuis Montessori
- Doodlebugs Academy
- North Whidbey Christian High
- Oak Harbor Christian School
Jefferson County
Port Hadlock
- Cedarbrook Adventist Christian
- Sunfield Waldorf School
Port Townsend
- Jefferson Community School
- Swan School
King County
Auburn
- Spring Academy
- Auburn Adventist Academy
- Auburn Gateway School
- Buena Vista SDA School
- Green River Montessori School
- Holy Family School
- Rainier Christian Middle School
- Rainier Christian Elementary-Kent View
- Rainier Christian Preschool-Little People
- Valley Christian School
- Overcomer Academy
Bellevue
- Academic Institute
- America's Child Montessori
- Bellevue Children's Academy
- Bellevue Children's Academy 2nd Location
- Bellevue Montessori School
- Bel-Red Bilingual Academy
- BK Play Academy for Gifted Children
- Brightmont Academy
- Cedar Park Christian School
- Chestnut Hill Academy South Campus
- Dartmoor School
- Eastside Academy
- Eastside Christian School
- Eastside Learning Community
- Emerald Heights Academy
- Eton School
- Forest Ridge School of Sacred Heart
- French Immersion School of Washington
- Hillside Student Community School
- Jewish Day School
- Living Montessori Academy
- Newport Children's School
- Open Window School
- St. Louise School
- St. Madeleine Sophie School
- The Eastside Montessori School
- The Little School
- Three Cedars Waldorf School
Bothell
- Cedar Park Christian School
- Evergreen Academy
- Heritage Christian Academy
- St. Brendan School
- The Clearwater School
- UCiC School
- Whole Earth Montessori School
- Woodinville Montessori School
Burien
- Glendale Lutheran School
- JF Kennedy Catholic High School
- Praise Christian Academy
- St. Francis of Assisi School
- Three Tree Montessori
Clyde Hill
- Bellevue Christian School
- Sacred Heart School
Covington
- Kentwood Christian Academy
- Rainier Christian High School
Des Moines
- Evergreen Lutheran High School
- Holy Trinity Lutheran School
- Legacy Classical Christian Academy
- St. Philomena School
Duvall
- Hillside Academy
Enumclaw
- Cascade Independent High School
- Cedar River Academy
Federal Way
- Brooklake Christian School
- Christian Faith School
- Holy Innocents School of NW
- Spring Valley Montessori
- St. Vincent De Paul School
Issaquah
- Cougar Mountain Academy
- Dartmoor Schoolâ€"Issaquah
- Pacific Learning Academy
- Sammamish Christian School & Noah's Ark
- Snoqualmie Springs School
- St. Joseph Catholic School of Issaquah
Kenmore
- Veritas Academy
Kirkland
- Cedar Crest Academy
- Countryside Montessori School
- Eastside Preparatory School
- Holy Family Parish School
- Kirkland SDA School
- Puget Sound Adventist Academy
Lake Forest Park
- Sno-King Academy
Maple Valley
- Blossoming Hill Montessori
Medina
- Saint Thomas School
- Three Points Elementary
Mercer Island
- American Academy
- Child School
- ETC Preparatory Academy
- French American School of Puget Sound
- Northwest Yeshiva High School
- Privett Academy
- St. Monica School
North Bend
- North Bend Montessori Inc
- Spanish Academy
- Summit Classical Christian School
Redmond
- Cascadia Montessori School
- Faith Lutheran School of Redmond
- Medina Academy
- Montessori Children's House
- Overlake School
- Spectrum Academy
- The Bear Creek School
- The Sammamish Montessori School
Renton
- Cedar River Montessori School
- New Horizon School
- Northwest Free School
- Rainier Christian Schools-Maple Valley Elementary
- Rainier Christian Schools-Maple Valley Preschool
- Renton Christian School
- St. Anthony School
Sammamish
- Brightmont Academy
- Eastside Catholic School
- Eastside Montessori Education Foundation dba Arbor Schools
- TLC Academy
Seattle
- Academy for Precision Learning
- Alcuin School
- Amazing Grace Christian School
- Assumption St. Bridget
- Bertschi School
- Billings Middle School
- Bishop Blanchet High School
- Bright Water School
- Brightmont Academy
- Christ the King School
- Concordia Lutheran School
- Dartmoor Schoolâ€"Seattle
- Epiphany School
- Explorer West Middle School
- Fairview Christian School
- Family Academy/Academy NW
- First Place
- Giddens School
- Hamlin Robinson School
- Holy Family School
- Holy Names Academy
- Holy Rosary Elementary
- Hope Lutheran School
- Islamic School of Seattle
- Kapka Cooperative School
- King's Schools
- Koinonia Learning Academy
- Lake Forest Park Montessori
- Lake WA Girls Middle School
- Lakeside School
- Laurel Academy
- Matheia School
- Meridian School
- MMSC Day School
- Morningside Academy
- Northwest Montessori
- Northwest School
- O'Dea High School
- Our Lady of Fatima School
- Our Lady of Guadalupe School
- Our Lady Of The Lake School
- Pacific Crest Schools
- Perkins School
- Puget Sound Community School
- Seattle Academy of Arts/Sciences
- Seattle Area German American School
- Seattle Christian School
- Seattle Country Day School
- Seattle Girls' School
- Seattle Hebrew Academy
- Seattle Jewish Community School
- Seattle Lutheran High School
- Seattle Prep/Matteo Ricci College
- Seattle Urban Academy
- Seattle Waldorf School
- Shoreline Christian School
- Shorewood Christian School
- Sound View Education
- Spring Academy
- Spruce Street School
- St. Alphonsus School
- St. Anne School
- St. Benedict School
- St. Bernadette School
- St. Catherine School
- St. Christopher Academy
- St. Edwards School
- St. George School
- St. John School
- St. Joseph School
- St. Matthew School
- St. Paul School
- St. Therese School
- The Bush School
- The Lake and Park School
- Tilden School
- Torah Day School of Seattle
- University Child Development School
- University Cooperative School
- University Preparatory
- Valley School
- Villa Academy
- West Seattle Montessori School
- Westside School
- Work It Out
- Zion Preparatory Academy
Shoreline
- The Evergreen School
- Horizon School
- Living Wisdom School of Seattle
- Northwest School For Hearing Impaired
- Pacific Learning Center NW
- St. Luke School
- St. Mark School
Tukwila
- Academy Schools/Children’s Academy
Vashon
- Carpe Diem Primary School, Inc.
- Harbor School
Woodinville
- Bellevue Christian Mack Elementary
- Brock's Academy
- Chrysalis School
- Dartmoor School
- Dolan Academy & Learning Center
- Northwest Liberty School
Kitsap County
Bainbridge Island
- Bellevue Christian Mack Elementary
- Brock's Academy
- Chrysalis School
- Dartmoor School
- Dolan Academy & Learning Center
- Northwest Liberty School
Bremerton
- Alta Vista School
- Christ the King Lutheran School
- Crosspoint Academy
- Discovery Depot Montessori
- Kitsap Adventist Christian School
- Our Lady Star of the Sea School
- Peace Lutheran School
Port Orchard
- Bethany Lutheran Elementary
- Burley Christian School
- Discovery Montessori
- South Kitsap Christian School
Poulsbo
- Gateway Christian Schools
- Martha & Mary Children's Learning Center
- Poulsbo SDA School
- Silverwood School
- West Sound Academy
Kittitas County
Ellensburg
- Ellensburg Christian School
White Salmon
- Little Oak Montessori School
Klickitat County
Goldendale
- Goldendale Christian School
Lewis County
Centralia
- Cedar Valley Academy
- Centralia Christian
- Evergreen Academy of Arts & Sciences
Chehalis
- Lewis County Adventist School
- St. Joseph School
Lincoln County
Edwall
- Christian Heritage School
Odessa
- Rock Creek Hutterite
- Stahlville School
Reardan
- Deep Creek Hutterian School
Spokane
- Countryside SDA Elementary
Mason County
Shelton
- Mason County Christian School
- Mt. Olive Lutheran School
- Shelton Valley Christian School
Okanogan County
Omak
- Omak Adventist Christian School
Oroville
- North Country Christian School
Tonasket
- Peaceful Valley Christian School
Winthrop
- Methow Valley Community School
Pierce County
Edgewood
- Skys The Limit Montessori
- Slavic Christian Academy
Fife
- All Saints School
Gig Harbor
- Gig Harbor Academy
- Harbor Christian Schools
- Harbor Montessori School
- Lighthouse Christian School
- St. Nicholas School
Graham
- Freedom Academy
- South Sound Christian Schools-New Hope Campus
Lakewood
- Lakewood Lutheran School
- St. Frances Cabrini School
- St. Mary's Episcopal School
Puyallup
- All Saints School
- Cascade Christian Junior High and High School
- Cascade Christian Schools
- Northwest Christian School
Tacoma
- Annie Wright School
- Bellarmine Preparatory School
- Cascade Christian Schools-Fredrickson Elementary
- Cascade Christian Schools-Tacoma Elementary
- Community Montessori
- Concordia Lutheran School
- Covenant High School
- Faith Lutheran School
- First Presbyterian Church School
- Holy Rosary School
- Imagination School of Education
- Life Christian School
- Mt. Rainier Lutheran High School
- Parkland Lutheran School
- Puget Sound Christian School
- Seabury School
- Seabury Schoolâ€"Middle School Campus
- Slavic Christian Academyâ€"Tacoma
- South Sound Christian Schools-Tacoma Baptist Campus
- St. Charles Borromeo School
- St. Mary's Academy
- St. Patrick School
- Tacoma Waldorf School
- Visitation School
University Place
- Charles Wright Academy
- Heritage Christian School
San Juan County
Eastsound
- Orcas Christian School
- Salmonberry School
Friday Harbor
- Spring Street International School
- Stillpoint School
Skagit County
Burlington
- Skagit Adventist Academy
Mount Vernon
- Immaculate Conception Regional School
- Mount Vernon Christian School
- Foothills Christian School
Snohomish County
Arlington
- Academy NW/Family Academy
- Arlington Christian School
- Highland Christian Schools
Bothell
- Light of Faith Christian Academy
Edmonds
- Crescendo Artistic Environment
- Holy Rosary
- Solomon Christian School
- Stella Maris Academy
Everett
- Archbishop Thomas J. Murphy High School
- Calvary Christian Academy
- Cedar Park Christian School
- Everett Christian School
- Forest Park Adventist School
- Greater Trinity Christian Learning Academy
- Immaculate Conception/Our Lady of Perpetual Help
- Montessori Schools of Snohomish Co.
- Northshore Christian Academy
- St. Mary Magdalen School
Lake Stevens
- Hillcrest Academy
- Zion Lutheran School
Lynnwood
- Brighton School
- Cedar Park Christian School
- Cypress Adventist School
- Providence Classical Christian School
- The Soundview School
- St. Thomas More School
Marysville
- Grace Academy
Monroe
- Cornerstone Academy
- Monroe Christian School
- Monroe Montessori School
- Theresa and Elizabeths School
Mountlake Terrace
- Cedar Park Christian School
- St. Pius X School
Mukilteo
- Mukilteo Academy
- Providence Christian School
Snohomish
- Lakeview Academy
- Peaceful Glen Christian School
- St. Michael Catholic School
Stanwood
- Cedarhome Adventist Christian School
- Summit Academy
Spokane County
Colbert
- Northwest Christian School
Mead
- Faith Christian School
Newman Lake
- Shamrock Educational Academy
Spangle
- Upper Columbia Academy
- Upper Columbia Academy Elementary
Spokane
- All Saints Catholic School
- Assumption School
- Calvary Chapel Christian School
- Can Learn Academy
- Cataldo School
- Cornerstone Christian Academy
- First Presbyterian Christian School
- Gonzaga Preparatory School
- North Wall Elementary
- Northwest Christian School
- Palisades Christian Academy
- River Day School
- Saint George's School
- Slavic Christian Academyâ€"Spokane
- Southside Christian School
- Spokane Christian Academy
- St. Aloysius Catholic School
- St. Charles School
- St. John Vianney School
- St. Mary's Catholic School
- St. Matthew Lutheran School
- Saint Michael's Academy
- St. Patrick Catholic School
- St. Thomas More School
- Trinity Catholic School
- Valley Christian School
- Westgate Christian School
Spokane Valley
- Prism School
- Spokane Valley Adventist School
Veradale
- Pioneer School
Stevens County
Colville
- Colville Valley Junior Academy
- Johnson Christian School
Thurston County
Lacey
- Community Christian Academy
- Faith Lutheran School
- Holy Family School
- Northwest Christian High School
- Pope John Paul II High School
Olympia
- Cornerstone Christian School
- Evergreen Christian School
- Gospel Outreach
- Nova School
- Olympia Christian School
- Olympia Community School
- Olympia Waldorf School
- Rising Tide School
- St. Michael School
- Sunrise Beach School
- The Children's Inn Academy
Tumwater
- Serendipity Academy at the Lodge
Yelm
- Eagle View Christian School
Walla Walla County
College Place
- Rogers Adventist School
- Walla Walla Valley Academy
Walla Walla
- Assumption Grade School
- DeSales Catholic School
- Liberty Christian School
- St. Basil Academy of Classical Studies
Whatcom County
Bellingham
- Assumption Catholic School
- Baker View Christian School
- Bellingham Christian School
- Bridgeway Christian Academy
- Cascades Montessori Middle School
- Cedar Tree Montessori
- Explorations Academy/Global Community Institute
- Gardenview Montessori
- Home Port Learning Center
- Lynden Christian Schools - Evergreen campus
- Montessori at Samish Woods
- St. Paul's Academy
- WellSpring Community School
- Whatcom Day Academy
- Whatcom Hills Waldorf
Ferndale
- Pioneer Meadows Montessori School
- Providence Christian School Northwest
Lynden
- Cornerstone Christian School
- Covenant Christian School
- Ebenezer Christian School
- Lynden Christian Schools
Sedro-Wooley
- Alger Learning Center
Whitman County
Colton
- Guardian Angel St. Boniface School
Pullman
- Pullman Christian School
- Royal Garrison School
Yakima County
Grandview
- Grandview Adventist Junior Academy
Harrah
- Harrah Community Christian School
Naches
- Nile Christian School/Hope Academy
Selah
- Selah Covenant Christian School
Sunnyside
- Sunnyside Christian School
- Trinity Reformed Christian School
Union Gap
- La Salle High School
Yakima
- Grace Lutheran School
- Green Pastures Learning Center
- Montessori School of Yakima
- Oakridge Ranch - Montessori Farm School
- Riverside Christian School
- St. John of Kronstadt Orthodox Christian School
- St. Joseph Marquette Middle School
- Saint Paul Cathedral School
- Westpark Christian Academy
- Yakima Adventist Christian School
Zillah
- Christian Worship Center Elementary