| Name |
County |
| Mountlake Terrace Elementary School |
Snohomish County |
| Moxee Elementary School |
Yakima County |
| Mukilteo Elementary School |
Snohomish County |
| Mullan Road Elementary School |
Spokane County |
| Mullenix Ridge Elementary School |
Kitsap County |
| Naches Trail Elementary School |
Pierce County |
| Naval Avenue Early Learning Center School |
Kitsap County |
| Neah Bay Elementary School |
Clallam County |
| Neely - O'Brien Elementary School |
King County |
| Nelson Elementary School |
Pierce County |
| Nespelem Elementary School |
Okanogan County |
| Ness Elementary School |
Spokane County |
| Newport Heights Elementary |
King County |
| Nine Mile Falls Elementary School |
Spokane County |
| Nob Hill Elementary School |
Yakima County |
| Nooksack Elementary School |
Whatcom County |
| Nooksack Valley Special Services |
Whatcom County |
| Norman Rockwell Elementary School |
King County |
| North Beach Elementary School |
King County |
| North Bend Elementary School |
King County |
| North Elementary School |
Grant County |
| North Hill Elementary School |
King County |
| North Omak Elementary School |
Okanogan County |
| North Star Elementary School |
Pierce County |
| North Wall Schools |
Spokane County |
| Northeast Tacoma Elementary School |
Pierce County |
| Northern Heights Elementary School |
Whatcom County |
| Northgate Elementary School |
King County |
| Northlake Elementary School |
Cowlitz County |
| Northshore Christian Academy |
Snohomish County |
| Northwest Christian School |
Pierce County |
| Northwood Elementary School |
Pierce County |
| Northwood Elementary School |
King County |
| Oak Grove Elementary School |
Pierce County |
| Oak Harbor Christian School |
Island County |
| Oak Harbor Elementary School |
Island County |
| Oakbrook Elementary School |
Pierce County |
| Oakridge Montessori School |
Yakima County |
| Oakview Elementary School |
Lewis County |
| Oakville Elementary School |
Grays Harbor County |
| Ocean Park Elementary School |
Pacific County |
| Ocean Shores Elementary School |
Grays Harbor County |
| Ocosta Elementary School |
Grays Harbor County |
| Odyssey Elementary School |
Snohomish County |
| Olivia Park Elementary School |
Snohomish County |
| Olympia Community School |
Thurston County |
| Olympia Waldorf School |
Thurston County |
| Olympic Elementary School |
Cowlitz County |
| Olympic Elementary School |
Lewis County |
| Olympic Hills Elementary School |
King County |
| Olympic View Elementary School |
Island County |
| Olympic View Elementary School |
King County |
| Olympic View Elementary School |
King County |
| Olympic View Elementary School |
Thurston County |
| Onalaska Elementary School |
Lewis County |
| Opportunity Elementary School |
Spokane County |
| Opstad Elementary School |
King County |
| Orca K - 8 School |
King County |
| Orcas Island Elementary School |
San Juan County |
| Orchard Center Elementary School |
Spokane County |
| Orchard Elementary School |
Benton County |
| Orchard Heights Elementary School |
Kitsap County |
| Orchard Prairie Elementary School |
Spokane County |
| Orchards Elementary School |
Clark County |
| Ordway Elementary School |
Kitsap County |
| Orondo Elementary School |
Douglas County |
| Oroville Elementary School |
Okanogan County |
| Osborn Elementary School |
Chelan County |
| Otis Orchards Elementary School |
Spokane County |
| Our Lady of Fatima Parish School |
King County |
| Our Lady of Guadalupe School |
King County |
| Our Lady of the Lake School |
King County |
| Outlook Elementary School |
Yakima County |
| P C Jantz Elementary |
Lincoln County |
| Pacific Beach Elementary School |
Grays Harbor County |
