| # | Name | Elevation | Prominence | Counties | Quadrangle | Repeats |
| 1 | Matterhorn | 9,834' | 342' | Wallowa | Eagle Cap | |
| 2 | Steens Mountain | 9,733' | 4,383' | Harney | Wildhorse Lake | |
| 3 | Steens Mountain Wilderness HP | 9,730' | 230' | Harney | Wildhorse Lake | |
| 4 | Strawberry Mountain | 9,060' | 4,110' | Grant | Strawberry Mountain | |
| 5 | Marys Peak | 4,097' | 3,367' | Benton | Marys Peak | |
| 6 | Grass Mountain | 3,620' | 2,200' | Benton | Grass Mountain | |
| 7 | Prairie Peak | 3,447' | 2,307' | Benton | Prairie Peak | |
| 8 | 3423 | 3,423' | 135' | Lane | Prairie Peak | |
| 9 | Tom, Mount | 3,166' | 1,984' | Linn | Mohawk | |
| 10 | Round Mountain | 2,796' | 56' | Linn | Mohawk | |
| 11 | Green Peak | 2,717' | 1,377' | Benton | Glenbrook | |
| 12 | Sylvania, Mount | 975' | 520' | Multnomah | Lake Oswego | |
| 13 | 589 | 589' | 379' | Polk | Rickreall |