Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| North Bay | Bay | 8 | Grays Harbor | 47 00 56 N | 124 04 20 W |
| North Bay | Bay | -1 | Mason | 47 23 03 N | 122 49 12 W |
| North Bay | Bay | -3 | San Juan | 48 42 29 N | 123 03 06 W |
| North Bay | Bay | -3 | San Juan | 48 30 50 N | 123 00 46 W |
| North Beach | Beach | 12 | Island | 48 24 05 N | 122 39 20 W |
| North Beach | Beach | 2 | San Juan | 48 42 38 N | 122 55 42 W |
| North Beach | Populated Place | -2 | Skagit | 48 34 21 N | 122 37 49 W |
| North Beach (subdivision) | Populated Place | 58 | King | 47 41 45 N | 122 23 29 W |
| North Beach Elementary School | School | 82 | King | 47 41 41 N | 122 23 12 W |
| North Beach Junior/Senior High School | School | 7 | Grays Harbor | 47 01 04 N | 124 09 30 W |
| North Beach Middle School | School | 7 | Grays Harbor | 47 04 17 N | 124 09 52 W |
| North Beach Peninsula | Cape | 7 | Pacific | 46 29 59 N | 124 02 05 W |
| North Beebe Spring | Spring | 242 | Chelan | 47 49 21 N | 119 58 36 W |
| North Bellingham Elementary School | School | 28 | Whatcom | 48 49 56 N | 122 32 28 W |
| North Bend | Populated Place | -3 | King | 47 29 44 N | 121 47 12 W |
| North Bend Airstrip | Airport | 206 | King | 47 28 04 N | 121 43 11 W |
| North Bend Ranger District | Forest | 1400 | King | 47 27 29 N | 121 30 06 W |
| North Bend Ranger Station | Locale | 142 | King | 47 29 21 N | 121 46 21 W |
| North Benson Supercenter | Locale | 136 | King | 47 26 57 N | 122 11 12 W |
| North Bluff | Cliff | 0 | Island | 48 08 15 N | 122 33 60 W |
| North Bonneville | Populated Place | 19 | Skamania | 45 38 14 N | 121 58 16 W |
| North Boulder Ridge | Ridge | 1460 | Ferry | 48 50 55 N | 118 17 26 W |
| North Branch | Stream | | Mason | 47 30 27 N | 123 13 28 W |
| North Branch Big Creek | Stream | | Mason | 47 30 27 N | 123 13 27 W |
| North Branch Canal | Canal | 634 | Kittitas | 47 01 44 N | 120 20 49 W |
| North Branch Herman Creek | Stream | | Clallam | 48 09 40 N | 124 23 17 W |
| North Branch North Fork Stillaguamish River | Stream | | Skagit | 48 24 57 N | 121 39 40 W |
| North Broadway (subdivision) | Populated Place | 38 | King | 47 38 46 N | 122 19 13 W |
| North Butte | Summit | 864 | Skamania | 45 56 12 N | 121 55 45 W |
| North Cascade Primitive Area (historical) | Park | 1011 | Whatcom | 48 53 08 N | 120 51 26 W |
| North Cascades National Park | Park | 210 | Whatcom | 48 39 59 N | 121 15 05 W |
| North Cascades Scenic Highway | Area | 969 | Okanogan | 48 34 60 N | 120 29 59 W |
| North Cascades Smokejumper Base | Locale | 525 | Okanogan | 48 25 47 N | 120 08 44 W |
| North Castle Rock Interchange | Crossing | 34 | Cowlitz | 46 17 04 N | 122 54 09 W |
| North Central High School | School | 584 | Spokane | 47 40 17 N | 117 25 09 W |
| North Channel | Channel | 10 | Clark | 45 34 31 N | 122 24 37 W |
| North Channel | Channel | 0 | Grays Harbor | 46 58 00 N | 123 56 32 W |
| North Channel Columbia River | Channel | 82 | Benton | 45 54 16 N | 119 39 40 W |
| North City | Populated Place | 148 | King | 47 45 20 N | 122 18 48 W |
| North City Elementary School | School | 125 | King | 47 45 03 N | 122 19 14 W |
| North Clear Zone Detention Dam | Dam | 87 | King | 47 28 11 N | 122 18 58 W |
| North Clear Zone Detention Pond | Reservoir | 87 | King | 47 28 11 N | 122 18 58 W |
| North Cleaver | Ridge | 2808 | Yakima | 46 13 20 N | 121 29 54 W |
| North Columbia Basin State Wildlife Recreation Area - Gloyd Seeps Unit | Park | 358 | Grant | 47 17 08 N | 119 20 00 W |
| North Columbia State Wildlife Recreation Area - Winchester Wasteway Unit | Park | 352 | Grant | 47 08 09 N | 119 38 09 W |
| North Cove | Bay | -3 | Pacific | 46 42 50 N | 124 00 51 W |
| North Cove | Populated Place | 2 | Pacific | 46 39 59 N | 124 03 20 W |
| North Creek | Populated Place | 110 | Snohomish | 47 49 10 N | 122 10 34 W |
| North Creek | Stream | | Ferry | 49 00 54 N | 118 27 30 W |
| North Creek | Stream | | Grays Harbor | 46 53 25 N | 123 12 13 W |
| North Creek | Stream | | Okanogan | 48 27 15 N | 120 33 44 W |
| North Creek | Stream | | Pierce | 47 20 15 N | 122 35 30 W |
| North Creek | Stream | | Snohomish | 47 45 21 N | 122 11 20 W |
| North Creek Campground | Locale | 102 | Grays Harbor | 46 53 23 N | 123 12 13 W |
| North Creek Interchange | Crossing | 11 | King | 47 46 12 N | 122 11 21 W |
| North Creek Montessori School | School | 53 | Snohomish | 47 49 09 N | 122 12 33 W |
| North Creek School | Locale | 88 | Snohomish | 47 49 54 N | 122 12 33 W |
| North Creek Truck Trail | Trail | 404 | Grays Harbor | 46 55 33 N | 123 12 13 W |
| North Crested Butte | Summit | 1497 | Snohomish | 47 57 14 N | 121 27 40 W |
| North Dam | Dam | 464 | Grant | 47 56 26 N | 119 01 02 W |
| North Deadman Creek | Stream | | Garfield | 46 35 27 N | 117 35 06 W |
| North Drain | Canal | 206 | Yakima | 46 16 53 N | 120 08 49 W |
| North East Fork Union River | Stream | | Mason | 47 29 43 N | 122 48 10 W |
| North End | Bay | 10 | Clallam | 48 08 11 N | 124 39 08 W |
| North End Reservoir | Reservoir | 133 | Pierce | 47 16 29 N | 122 30 46 W |
| North End Reservoir Dam | Dam | 133 | Pierce | 47 16 29 N | 122 30 46 W |
| North Ferndale Interchange | Crossing | 11 | Whatcom | 48 51 28 N | 122 35 12 W |
| North Finger Island | Island | 7 | San Juan | 48 45 14 N | 122 53 05 W |
| North Fork Ahtanum Creek | Stream | | Yakima | 46 31 23 N | 120 51 15 W |
| North Fork Arkansas Creek | Stream | 13 | Cowlitz | 46 16 19 N | 122 56 09 W |
| North Fork Asotin Creek | Stream | | Asotin | 46 16 21 N | 117 17 31 W |
| North Fork Asotin Creek Trail | Trail | 927 | Garfield | 46 11 54 N | 117 25 33 W |
| North Fork Baker Creek | Stream | | Kittitas | 47 15 57 N | 120 42 46 W |
| North Fork Bear Creek | Stream | | Kittitas | 47 21 58 N | 120 45 25 W |
| North Fork Bear Creek | Stream | | Stevens | 48 26 11 N | 117 40 02 W |
| North Fork Beaver Creek | Stream | | Okanogan | 48 50 57 N | 118 57 57 W |
| North Fork Beaver Creek | Stream | | Okanogan | 48 26 07 N | 120 01 17 W |
| North Fork Berry Creek | Stream | | Skamania | 45 51 44 N | 121 39 42 W |
| North Fork Blanchard Creek | Stream | | Spokane | 47 59 35 N | 117 04 14 W |
| North Fork Bogachiel River | Stream | | Clallam | 47 53 37 N | 124 01 48 W |
| North Fork Booth Canyon Creek | Stream | | Okanogan | 48 16 53 N | 120 04 54 W |
| North Fork Boulder Creek | Stream | | Clallam | 47 58 08 N | 123 42 39 W |
| North Fork Boulder Creek | Stream | | Ferry | 48 49 05 N | 118 13 02 W |
| North Fork Boulder Creek | Stream | | Okanogan | 48 36 37 N | 120 04 15 W |
| North Fork Bridge Creek | Stream | | Chelan | 48 27 24 N | 120 50 39 W |
| North Fork Brim Creek | Stream | | Lewis | 46 25 38 N | 123 00 38 W |
| North Fork Bruce Creek | Stream | | Stevens | 48 44 50 N | 117 54 23 W |
| North Fork Brushy Creek | Stream | | Kittitas | 47 08 14 N | 120 12 36 W |
| North Fork Buck Creek | Stream | | Klickitat | 45 52 14 N | 121 34 24 W |
| North Fork Calawah River | Stream | | Clallam | 47 58 14 N | 124 20 03 W |
| North Fork Calispell Creek | Stream | | Pend Oreille | 48 14 02 N | 117 20 60 W |
| North Fork Camp | Locale | 816 | Chelan | 48 27 23 N | 120 50 35 W |
| North Fork Campground | Locale | 834 | Chelan | 47 59 20 N | 120 34 48 W |
| North Fork Campground | Locale | 154 | Jefferson | 47 34 22 N | 123 38 55 W |
| North Fork Campground | Locale | 154 | Jefferson | 47 34 14 N | 123 39 02 W |
| North Fork Campground | Locale | 434 | Lewis | 46 27 06 N | 121 47 17 W |
| North Fork Canyon Creek | Stream | | Snohomish | 48 09 30 N | 121 48 57 W |
| North Fork Canyon Creek | Stream | | Whatcom | 48 46 04 N | 120 47 33 W |
| North Fork Cascade River | Stream | | Skagit | 48 27 45 N | 121 09 50 W |
| North Fork Cedar Creek | Stream | | Lewis | 46 25 47 N | 122 42 31 W |
| North Fork Cedar River | Stream | | King | 47 18 46 N | 121 31 17 W |
| North Fork Cedar River | Stream | | Pacific | 46 45 32 N | 124 01 23 W |
| North Fork Chamokane Creek | Stream | | Stevens | 48 02 30 N | 117 55 53 W |
| North Fork Chaparral Creek | Stream | | Yakima | 46 17 38 N | 121 17 30 W |
| North Fork Cherry Creek | Stream | | King | 47 44 55 N | 121 56 35 W |
| North Fork Chewelah Creek | Stream | | Stevens | 48 17 13 N | 117 42 57 W |
| North Fork Chickadee Creek | Stream | | Okanogan | 48 46 35 N | 119 46 28 W |
| North Fork Cispus River | Stream | | Lewis | 46 26 46 N | 121 47 48 W |
| North Fork Clear Creek | Stream | | Yakima | 46 39 04 N | 121 20 28 W |
| North Fork Clover Creek | Stream | | Pierce | 47 08 03 N | 122 25 46 W |