There are at least 50 named mountain ranges in the U.S. state of Oregon. Many of these ranges extend into the neighboring states of California, Idaho, Nevada, and Washington. Elevations and coordinates are from the U.S. Geological Survey, Geographic Names Information System, unless otherwise indicated.
See also
Westward Expansion: Crash Course US History #24 - In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in...
- List of mountains of Oregon
- Lists of Oregon-related topics
- List of mountain ranges of California
- List of mountain ranges of Nevada