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.
More information range, county ...
range
county
elevation
coordinate
GNIS citation
ft
m
Aldrich Mountains Grant County, Oregon 6,214 1,894 44°18′55″N 119°18′29″W [ 1]
Bilk Creek Mountains Harney County, Oregon 5,535 1,687 41°40′28″N 118°19′25″W [ 2]
Black Hills Lake County, Oregon 5,111 1,558 43°10′10″N 120°40′48″W [ 3]
Blue Mountains Union County, Oregon 9,108 2,776 45°30′00″N 118°00′05″W [ 4]
Buck Mountain Crook County, Oregon 5,213 1,589 43°42′52″N 119°48′44″W [ 5]
Calapooya Mountains Douglas County, Oregon 3,996 1,218 43°29′59″N 122°30′04″W [ 6]
Canby Mountains Klamath County, Oregon 4,938 1,505 42°31′29″N 121°49′29″W [ 7]
Cardwell Hills Benton County, Oregon 1,952 595 44°38′34″N 123°22′24″W [ 8]
Cascade Range or The Cascades or Oregon Cascades Marion County, Oregon 14,409 4,392 46°51′10″N 121°45′37″W [ 9]
Chehalem Mountains Yamhill County, Oregon 1,325 404 45°22′34″N 123°02′14″W [ 10]
Coast Ranges
Coburg Hills Lane County, Oregon 1,299 396 44°10′23″N 122°55′29″W [ 11]
Coleman Hills Lake County, Oregon 5,102 1,555 42°47′50″N 120°04′54″W [ 12]
Connley Hills Lake County, Oregon 5,269 1,606 43°15′29″N 121°00′34″W [ 13]
Cottonwood Mountain Malheur County, Oregon 6,476 1,974 44°10′07″N 117°39′44″W [ 14]
Coyote Hills Baker County, Oregon 3,671 1,119 44°55′15″N 117°54′04″W [ 15]
Crooked Creek Range Malheur County, Oregon 4,206 1,282 42°34′00″N 118°02′38″W [ 16]
Crowcamp Hills Harney County, Oregon 5,617 1,712 43°31′30″N 118°30′09″W [ 17]
Elkhorn Mountains Baker County, Oregon 9,108 2,776 44°52′20″N 118°11′34″W [ 18]
Eola Hills Yamhill County, Oregon 833 254 45°04′31″N 123°07′25″W [ 19]
Farley Hills Baker County, Oregon 4,022 1,226 44°57′55″N 117°48′14″W [ 20]
Gage Range Wheeler County, Oregon 2,723 830 44°34′52″N 120°16′23″W [ 21]
Grampian Hills Klamath County, Oregon 6,037 1,840 42°16′45″N 122°05′04″W [ 22]
Grassy Range Jackson County, Oregon 5,157 1,572 42°53′19″N 122°41′04″W [ 23]
Greenhorn Mountains Grant County, Oregon 8,100 2,500 44°42′50″N 118°33′39″W [ 24]
Hagerhorst Mountains Klamath County, Oregon 6,781 2,067 42°28′30″N 120°55′04″W [ 25]
Horse Range Josephine County, Oregon 2,001 610 42°39′36″N 123°41′34″W [ 26]
Hot Spring Hills Malheur County, Oregon 4,744 1,446 42°04′50″N 117°45′07″W [ 27]
Klamath Mountains Siskiyou County, California 4,416 1,346 42°00′00″N 123°20′04″W [ 28]
Maury Mountains Crook County, Oregon 6,050 1,840 44°01′58″N 120°25′06″W [ 29]
Mosquito Mountain Washoe County, Nevada 6,421 1,957 41°54′03″N 119°48′24″W [ 30]
Mutton Mountains Wasco County, Oregon 4,091 1,247 44°56′51″N 121°10′36″W [ 31]
Ochoco Mountains Crook County, Oregon 5,489 1,673 44°26′35″N 120°23′37″W [ 32]
Oregon Canyon Mountains Malheur County, Oregon 6,437 1,962 42°10′00″N 117°57′34″W [ 33]
Owyhee Mountains Owyhee County, Idaho 8,386 2,556 42°58′51″N 116°39′31″W [ 34]
Paulina Mountains Deschutes County, Oregon 7,969 2,429 43°41′21″N 121°15′17″W [ 35]
Pueblo Mountains Harney County, Oregon 6,716 2,047 42°06′15″N 118°43′28″W [ 36]
Red Hills of Dundee Yamhill County, Oregon 820 250 45°17′08″N 123°03′07″W [ 37]
Rogue River Range Jackson County, Oregon 2,405 733 42°45′52″N 122°40′04″W [ 38]
Sage Hen Hills Humboldt County, Nevada 6,073 1,851 41°57′14″N 119°16′02″W [ 39]
Salem Hills Marion County, Oregon 823 251 44°50′35″N 123°04′06″W [ 40]
Sand Hills Harney County, Oregon 4,183 1,275 42°01′30″N 118°35′14″W [ 41]
Sheepshead Mountains Malheur County, Oregon 5,590 1,700 42°53′37″N 118°08′42″W [ 42]
Siskiyou Mountains Jackson County, Oregon 7,536 2,297[ 43] 41°49′59″N 123°40′04″W [ 44]
Strawberry Range Grant County, Oregon 9,042 2,756[ 45] 44°18′30″N 118°35′04″W [ 46]
Trout Creek Mountains (southern boundary of Alvord Basin )Harney County, Oregon 7,060 2,150 42°06′00″N 118°17′34″W [ 47]
Virtue Hills Baker County, Oregon 4,692 1,430 44°44′40″N 117°42′49″W [ 48]
Wallowa Mountains Wallowa County, Oregon 9,838 2,999 45°12′00″N 117°19′04″W [ 49]
Whiskey Hills Lake County, Oregon 5,515 1,681 42°58′50″N 120°30′09″W [ 50]
White Horse Mountains Harney County, Oregon 4,616 1,407 42°13′00″N 118°30′05″W [ 51]
Close
The Calapooya Mountains in Lane County Mount Thielsen in the Cascade Range in southern OregonThe Pueblo Mountains south of Fields Trout Creek Mountains, Southeastern Oregon The Wallowa Mountains in northeastern Oregon 
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