| Name | Elevation | Prominence | State | Counties | Quadrangle |
| Hood, Mount | 11,244' | 7,704' | OR | Clackamas & Hood River | Mount Hood South |
| Sacajawea Peak | 9,844' | 6,392' | OR | Wallowa | Eagle Cap |
| Jefferson, Mount | 10,481' | 5,772' | OR | Jefferson & Linn | Mount Jefferson |
| South Sister | 10,362' | 5,594' | OR | Deschutes & Lane | South Sister |
| McLoughlin, Mount | 9,501' | 4,501' | OR | Jackson | Mount McLoughlin |
| Rock Creek Butte | 9,111' | 4,476' | OR | Baker | Elkhorn Peak |
| Steens Mountain | 9,737' | 4,391' | OR | Harney | Wildhorse Lake |
| Strawberry Mountain | 9,046' | 4,090' | OR | Grant | Strawberry Mountain |
| Brandy Peak | 5,298' | 3,638' | OR | Curry | Brandy Peak |
| Gearhart Mountain | 8,372' | 3,440' | OR | Lake | Campbell Reservoir |
| Thielsen, Mount | 9,191' | 3,387' | OR | Douglas & Klamath | Mount Thielsen |
| Marys Peak | 4,097' | 3,367' | OR | Benton | Marys Peak |
| Paulina Peak | 7,989' | 3,217' | OR | Deschutes | Paulina Peak |
| Yamsay Mountain | 8,201' | 3,187' | OR | Klamath | Yamsay Mountain |
| Diamond Peak | 8,747' | 3,154' | OR | Klamath & Lane | Diamond Peak |
| Big Lookout Mountain | 7,118' | 3,125' | OR | Baker | Big Lookout Mountain |
| Black Butte | 6,442' | 3,099' | OR | Jefferson | Black Butte |
| Ashland, Mount | 7,534' | 3,062' | OR | Jackson | Mount Ashland |
| Pueblo Mountain | 8,638' | 3,047' | OR | Harney | Van Horn Basin |
| Rogers Peak | 3,703' | 3,025' | OR | Tillamook | Rogers Peak |
| Scott, Mount | 8,931' | 3,015' | OR | Klamath | Crater Lake East |
| Bailey, Mount | 8,368' | 2,978' | OR | Douglas | Diamond Lake |
| Aspen Butte | 8,212' | 2,921' | OR | Klamath | Aspen Lake |
| Laurel Mountain | 3,594' | 2,866' | OR | Polk | Laurel Mountain |
| Vinegar Hill | 8,135' | 2,864' | OR | Grant | Vinegar Hill |
| North Sister | 10,091' | 2,713' | OR | Deschutes & Lane | North Sister |
| Bachelor, Mount | 9,072' | 2,669' | OR | Deschutes | Mount Bachelor |
| Maiden Peak | 7,823' | 2,602' | OR | Deschutes & Lane | The Twins |
| Drake Peak | 8,411' | 2,566' | OR | Lake | Drake Peak |
| Swan Lake Point | 7,267' | 2,560' | OR | Klamath | Swan Lake Point |
| Eight Dollar Mountain | 4,010' | 2,552' | OR | Josephine | Eight Dollar Mountain |
| Lookout Mountain | 6,932' | 2,442' | OR | Crook | Lookout Mountain |
| Schreiner Peak | 5,710' | 2,371' | OR | Clackamas | Bull of the Woods |
| "West Onion Peak" | 3,077' | 2,369' | OR | Clatsop | Arch Cape |
| Fields Peak | 7,367' | 2,357' | OR | Grant | Big Weasel Springs |
| Hamner Butte | 7,105' | 2,357' | OR | Klamath | Hamner Butte |
| Saddle Mountain | 3,283' | 2,343' | OR | Clatsop | Saddle Mountain |
| Crane Mountain | 8,460' | 2,337' | OR | Lake | Crane Mountain |
| Isabelle, Mount | 4,501' | 2,332' | OR | Jackson | Mount Isabelle |
| Dixie Butte | 7,597' | 2,319' | OR | Grant | Dixie Meadows |
| Bald Mountain | 7,397' | 2,318' | OR | Klamath | Wickiup Spring |
| Prairie Peak | 3,447' | 2,307' | OR | Benton | Prairie Peak |
| Bachelor Mountain | 5,953' | 2,293' | OR | Linn | Idanha |
| Grayback Mountain | 7,052' | 2,292' | OR | Josephine | Grayback Mountain |
| Olallie Butte | 7,215' | 2,275' | OR | Jefferson & Marion | Olallie Butte |
| Hamaker Mountain | 6,598' | 2,258' | OR | Klamath | Hamaker Mountain |
| Bolivar, Mount | 4,323' | 2,234' | OR | Coos | Mount Bolivar |
| Brown Mountain | 7,337' | 2,223' | OR | Klamath | Brown Mountain |
| Bohemia Mountain | 5,974' | 2,216' | OR | Lane | Fairview Peak |
| Ironside Mountain | 7,814' | 2,211' | OR | Malheur | Clevenger Butte |
| Grass Mountain | 3,622' | 2,210' | OR | Benton | Grass Mountain |
| Odell Butte | 7,036' | 2,205' | OR | Klamath | Odell Butte |
| King Mountain | 5,264' | 2,204' | OR | Josephine | King Mountain |
| Pelican Butte | 8,039' | 2,189' | OR | Klamath | Pelican Butte |
| Broken Top | 9,176' | 2,185' | OR | Deschutes | Broken Top |
| Echo Mountain | 5,830' | 2,170' | OR | Linn | Echo Mountain |
| Snow Mountain | 7,167' | 2,145' | OR | Grant | Whiskey Mountain |
| Lookout Mountain | 8,038' | 2,136' | OR | Baker & Grant | Little Baldy Mountain |
| Warner Peak | 8,022' | 2,135' | OR | Lake | Warner Peak |
| Aneroid Mountain | 9,709' | 2,113' | OR | Wallowa | Aneroid Mountain |
| Roman Nose Mountain | 2,857' | 2,107' | OR | Douglas | Roman Nose Mountain |
| Blue Mountain | 7,444' | 2,101' | OR | Malheur | Blue Mountain Pass |
| Nihwik Mountain | 4,674' | 2,101' | OR | Josephine | Eight Dollar Mountain |
| Yainax Butte | 7,231' | 2,085' | OR | Klamath | Yainax Butte |
| Pedro Mountain | 6,458' | 2,075' | OR | Baker | Mormon Basin |
| Stukel Mountain | 6,529' | 2,059' | OR | Klamath | Lost River |
| "South Chucksney Mountain" | 5,795' | 2,055' | OR | Lane | Chucksney Mountain |
| Carpenter Mountain | 5,349' | 2,049' | OR | Linn | Carpenter Mountain |
| Beatys Butte | 7,923' | 2,040' | OR | Harney | Beatys Butte |
| Red Mountain | 9,563' | 2,012' | OR | Baker | Cornucopia |