| Name |
Elevation |
Prominence |
State |
Counties |
Quadrangle |
| Adams, Mount | 12,278' | 8,133' | WA | Yakima | Mount Adams East |
| South Sister | 10,362' | 5,594' | OR | Deschutes & Lane | South Sister |
| Round Mountain | 5,369' | 4,840' | WA | Skagit | Fortson |
| Saint Helens, Mount | 8,330' | 4,595' | WA | Skamania | Mount Saint Helens |
| Jack Mountain | 9,070' | 4,214' | WA | Whatcom | Jack Mountain |
| Ogden, Mount | 9,575' | 3,806' | UT | Weber | Ogden |
| Gilbert Peak | 8,204' | 3,708' | WA | Yakima | Walupt Lake |
| Aix, Mount | 7,772' | 3,288' | WA | Yakima | Bumping Lake |
| Brothers, The | 6,868' | 2,779' | WA | Jefferson | The Brothers |
| "Big Foot Hill" | 3,093' | 2,710' | WA | Whatcom | Lawrence |
| Muller, Mount | 3,764' | 2,642' | WA | Clallam | Mount Muller |
| Washington, Mount | 6,260' | 2,624' | WA | Mason | Mount Washington |
| Indian Rock | 5,851' | 2,581' | WA | Klickitat | Indian Rock |
| Washington, Mount | 7,794' | 2,574' | OR | Deschutes & Linn | Mount Washington |
| Three Fingered Jack | 7,841' | 2,501' | OR | Jefferson & Linn | Three Fingered Jack |
| Snowking Mountain | 7,440' | 2,472' | WA | Skagit | Snowking Mountain |
| Crystal Mountain | 7,007' | 2,315' | WA | Pierce | White River Park |
| North Mountain | 3,834' | 2,214' | WA | Skagit | Darrington |
| Whitehorse Mountain | 6,852' | 2,175' | WA | Snohomish | Whitehorse Mountain |
| Wow, Mount | 6,045' | 2,163' | WA | Pierce | Mount Wow |
| Amabilis Mountain | 4,568' | 2,091' | WA | Kittitas | Stampede Pass |
| Walker, Mount | 2,815' | 2,084' | WA | Jefferson | Mount Walker |
| Unicorn Peak | 6,942' | 2,065' | WA | Lewis | Tatoosh Lakes |
| Rock Peak | 3,362' | 2,060' | WA | Mason | Mount Tebo |
| Goat Mountain | 4,967' | 2,039' | WA | Cowlitz | Goat Mountain |
| Constance, Mount | 7,749' | 1,963' | WA | Jefferson | Mount Deception |
| Doty Hills | 2,493' | 1,885' | WA | Lewis | Doty |
| Davis Peak | 2,959' | 1,851' | WA | Cowlitz | Ariel |
| Rattlesnake Hills | 3,632' | 1,830' | WA | Benton | Maiden Spring |
| Weatherwax Ridge | 2,728' | 1,720' | WA | Grays Harbor | Grisdale |
| Dow Mountain | 2,514' | 1,694' | WA | Mason | Hoodsport |
| Squak Mountain | 2,024' | 1,687' | WA | King | Issaquah |
| South Mountain | 3,066' | 1,676' | WA | Mason | Vance Creek |
| Tiger Mountain | 3,010' | 1,660' | WA | King | Hobart |
| Angeles, Mount | 6,458' | 1,652' | WA | Clallam | Mount Angeles |
| Colonel Bob | 4,524' | 1,479' | WA | Grays Harbor | Colonel Bob |
| Craggy Peak | 5,740' | 1,400' | WA | Skamania | McCoy Peak |
| Three Peaks, West | 4,660' | 1,347' | WA | Grays Harbor | Wynoochee Lake |
| "Stheno" | 4,956' | 1,344' | WA | Jefferson | Mount Hoquiam |
| Erie, Mount | 1,273' | 1,273' | WA | Skagit | Anacortes South |
| Bretherton, Mount | 5,968' | 1,248' | WA | Jefferson | Mount Washington |
| Ingalls Peak | 7,662' | 1,242' | WA | Chelan & Kittitas | Mount Stuart |
| Sugarloaf Mountain | 2,857' | 1,237' | OR | Clatsop | Soapstone Lake |
| 1574 | 1,574' | 1,230' | WA | Thurston | Kamilche Valley |
| Lookout Mountain | 3,480' | 1,218' | WA | Kittitas | Teanaway |
| Church, Mount | 4,780' | 1,218' | WA | Mason | Mount Tebo |
| French Butte | 5,306' | 1,206' | WA | Skamania | French Butte |
| 2420 | 2,420' | 1,200' | OR | Clatsop | Soapstone Lake |
| Miller Hill | 1,828' | 1,198' | WA | Thurston | Vail |
| Skokomish, Mount | 6,452' | 1,191' | WA | Mason | Mount Skokomish |
| Tom Dick and Harry Mountain | 5,066' | 1,166' | OR | Clackamas | Government Camp |
| Blue Mountain | 1,780' | 1,160' | WA | Grays Harbor | Blue Mountain |
| Lookout Mountain | 5,699' | 1,159' | WA | Skagit | Big Devil Peak |
| "Wilderness Peak" | 1,597' | 1,146' | WA | King | Issaquah |
| Slaughterhouse Range (HP) | 3,630' | 1,130' | OR | Baker | Olds Ferry |
| Crawford Mountain | 1,490' | 1,120' | WA | Thurston | Bucoda |
| Pershing, Mount | 6,158' | 1,113' | WA | Mason | Mount Skokomish |
| Taylor Mountain | 2,610' | 1,110' | WA | King | Hobart |
| 1492 | 1,492' | 1,091' | WA | Mason | McCleary |
| Tumalo Mountain | 7,775' | 1,075' | OR | Deschutes | Broken Top |
| Gibson Peak | 4,518' | 1,062' | WA | Grays Harbor | Colonel Bob |
| Lena, Mount | 6,004' | 1,053' | WA | Jefferson | The Brothers |
| Squalicum Mountain | 1,550' | 1,045' | WA | Whatcom | Lawrence |
| Hat Rock | 5,569' | 1,044' | WA | Skamania | McCoy Peak |
| Minot Peak | 1,780' | 1,040' | WA | Grays Harbor | South Elma |
| Buckhorn Mountain | 6,996' | 1,032' | WA | Jefferson | Mount Townsend |
| 4502 | 4,502' | 1,008' | WA | Grays Harbor | Colonel Bob |