| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | Sylvania, Mount | 4988 | 975' | 520' | Multnomah | Lake Oswego |
| 2 | Skinner Butte | 682' | 260' | Lane | Eugene East | |
| 3 | Grant Butte | 5110 | 658' | 393' | Multnomah | Camas |
| 4 | Tabor, Mount | 5114 | 645' | 400' | Multnomah | Mount Tabor |
| 5 | Powell Butte | 5117 | 625' | 350' | Multnomah | Gladstone |
| 6 | Rocky Butte | 5119 | 612' | 413' | Multnomah | Mount Tabor |
| 7 | Kelly Butte | 5124 | 593' | 328' | Multnomah | Gladstone |