List of mountain ranges of Oregon

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.

range county elevation coordinate GNIS citation
ft m
Aldrich MountainsGrant County, Oregon6,2141,89444°18′55″N 119°18′29″W / 44.31528°N 119.30806°W / 44.31528; -119.30806 (Aldrich Mountains)
Bilk Creek MountainsHarney County, Oregon5,5351,68741°40′28″N 118°19′25″W / 41.67444°N 118.32361°W / 41.67444; -118.32361 (Bilk Creek Mountains)
Black HillsLake County, Oregon5,1111,55843°10′10″N 120°40′48″W / 43.16944°N 120.68000°W / 43.16944; -120.68000 (Black Hills)
Blue MountainsUnion County, Oregon9,1082,77645°30′00″N 118°00′05″W / 45.50000°N 118.00139°W / 45.50000; -118.00139 (Blue Mountains)
Buck MountainCrook County, Oregon5,2131,58943°42′52″N 119°48′44″W / 43.71444°N 119.81222°W / 43.71444; -119.81222 (Buck Mountain)
Calapooya MountainsDouglas County, Oregon3,9961,21843°29′59″N 122°30′04″W / 43.49972°N 122.50111°W / 43.49972; -122.50111 (Calapooya Mountains)
Canby MountainsKlamath County, Oregon4,9381,50542°31′29″N 121°49′29″W / 42.52472°N 121.82472°W / 42.52472; -121.82472 (Canby Mountains)
Cardwell HillsBenton County, Oregon1,95259544°38′34″N 123°22′24″W / 44.64278°N 123.37333°W / 44.64278; -123.37333 (Cardwell Hills)
Cascade Range or The Cascades or Oregon CascadesMarion County, Oregon14,4094,39246°51′10″N 121°45′37″W / 46.85278°N 121.76028°W / 46.85278; -121.76028 (Cascade Range)
Chehalem MountainsYamhill County, Oregon1,32540445°22′34″N 123°02′14″W / 45.37611°N 123.03722°W / 45.37611; -123.03722 (Chehalem Mountains)
Coast Ranges
Coburg HillsLane County, Oregon1,29939644°10′23″N 122°55′29″W / 44.17306°N 122.92472°W / 44.17306; -122.92472 (Coburg Hills)
Coleman HillsLake County, Oregon5,1021,55542°47′50″N 120°04′54″W / 42.79722°N 120.08167°W / 42.79722; -120.08167 (Coleman Hills)
Connley HillsLake County, Oregon5,2691,60643°15′29″N 121°00′34″W / 43.25806°N 121.00944°W / 43.25806; -121.00944 (Connley Hills)
Cottonwood MountainMalheur County, Oregon6,4761,97444°10′07″N 117°39′44″W / 44.16861°N 117.66222°W / 44.16861; -117.66222 (Cottonwood Mountain)
Coyote HillsBaker County, Oregon3,6711,11944°55′15″N 117°54′04″W / 44.92083°N 117.90111°W / 44.92083; -117.90111 (Coyote Hills)
Crooked Creek RangeMalheur County, Oregon4,2061,28242°34′00″N 118°02′38″W / 42.56667°N 118.04389°W / 42.56667; -118.04389 (Crooked Creek Range)
Crowcamp HillsHarney County, Oregon5,6171,71243°31′30″N 118°30′09″W / 43.52500°N 118.50250°W / 43.52500; -118.50250 (Crowcamp Hills)
Elkhorn MountainsBaker County, Oregon9,1082,77644°52′20″N 118°11′34″W / 44.87222°N 118.19278°W / 44.87222; -118.19278 (Elkhorn Mountains)
Eola HillsYamhill County, Oregon83325445°04′31″N 123°07′25″W / 45.07528°N 123.12361°W / 45.07528; -123.12361 (Eola Hills)
Farley HillsBaker County, Oregon4,0221,22644°57′55″N 117°48′14″W / 44.96528°N 117.80389°W / 44.96528; -117.80389 (Farley Hills)
Gage RangeWheeler County, Oregon2,72383044°34′52″N 120°16′23″W / 44.58111°N 120.27306°W / 44.58111; -120.27306 (Gage Range)
Grampian HillsKlamath County, Oregon6,0371,84042°16′45″N 122°05′04″W / 42.27917°N 122.08444°W / 42.27917; -122.08444 (Grampian Hills)
Grassy RangeJackson County, Oregon5,1571,57242°53′19″N 122°41′04″W / 42.88861°N 122.68444°W / 42.88861; -122.68444 (Grassy Range)
Greenhorn MountainsGrant County, Oregon8,1002,50044°42′50″N 118°33′39″W / 44.71389°N 118.56083°W / 44.71389; -118.56083 (Greenhorn Mountains)
Hagerhorst MountainsKlamath County, Oregon6,7812,06742°28′30″N 120°55′04″W / 42.47500°N 120.91778°W / 42.47500; -120.91778 (Hagerhorst Mountains)
Horse RangeJosephine County, Oregon2,00161042°39′36″N 123°41′34″W / 42.66000°N 123.69278°W / 42.66000; -123.69278 (Horse Range)
Hot Spring HillsMalheur County, Oregon4,7441,44642°04′50″N 117°45′07″W / 42.08056°N 117.75194°W / 42.08056; -117.75194 (Hot Spring Hills)
Klamath MountainsSiskiyou County, California4,4161,34642°00′00″N 123°20′04″W / 42.00000°N 123.33444°W / 42.00000; -123.33444 (Klamath Mountains)
Maury MountainsCrook County, Oregon6,0501,84044°01′58″N 120°25′06″W / 44.03278°N 120.41833°W / 44.03278; -120.41833 (Maury Mountains)
Mosquito MountainWashoe County, Nevada6,4211,95741°54′03″N 119°48′24″W / 41.90083°N 119.80667°W / 41.90083; -119.80667 (Mosquito Mountain)
Mutton MountainsWasco County, Oregon4,0911,24744°56′51″N 121°10′36″W / 44.94750°N 121.17667°W / 44.94750; -121.17667 (Mutton Mountains)
Ochoco MountainsCrook County, Oregon5,4891,67344°26′35″N 120°23′37″W / 44.44306°N 120.39361°W / 44.44306; -120.39361 (Ochoco Mountains)
Oregon Canyon MountainsMalheur County, Oregon6,4371,96242°10′00″N 117°57′34″W / 42.16667°N 117.95944°W / 42.16667; -117.95944 (Oregon Canyon Mountains)
Owyhee MountainsOwyhee County, Idaho8,3862,55642°58′51″N 116°39′31″W / 42.98083°N 116.65861°W / 42.98083; -116.65861 (Owyhee Mountains)
Paulina MountainsDeschutes County, Oregon7,9692,42943°41′21″N 121°15′17″W / 43.68917°N 121.25472°W / 43.68917; -121.25472 (Paulina Mountains)
Pueblo MountainsHarney County, Oregon6,7162,04742°06′15″N 118°43′28″W / 42.10417°N 118.72444°W / 42.10417; -118.72444 (Pueblo Mountains)
Red Hills of DundeeYamhill County, Oregon82025045°17′08″N 123°03′07″W / 45.28556°N 123.05194°W / 45.28556; -123.05194 (Red Hills of Dundee)
Rogue River RangeJackson County, Oregon2,40573342°45′52″N 122°40′04″W / 42.76444°N 122.66778°W / 42.76444; -122.66778 (Rogue River Range)
Sage Hen HillsHumboldt County, Nevada6,0731,85141°57′14″N 119°16′02″W / 41.95389°N 119.26722°W / 41.95389; -119.26722 (Sage Hen Hills)
Salem HillsMarion County, Oregon82325144°50′35″N 123°04′06″W / 44.84306°N 123.06833°W / 44.84306; -123.06833 (Salem Hills)
Sand HillsHarney County, Oregon4,1831,27542°01′30″N 118°35′14″W / 42.02500°N 118.58722°W / 42.02500; -118.58722 (Sand Hills)
Sheepshead MountainsMalheur County, Oregon5,5901,70042°53′37″N 118°08′42″W / 42.89361°N 118.14500°W / 42.89361; -118.14500 (Sheepshead Mountains)
Siskiyou MountainsJackson County, Oregon7,5362,29741°49′59″N 123°40′04″W / 41.83306°N 123.66778°W / 41.83306; -123.66778 (Siskiyou Mountains)
Strawberry RangeGrant County, Oregon9,0422,75644°18′30″N 118°35′04″W / 44.30833°N 118.58444°W / 44.30833; -118.58444 (Strawberry Range)
Trout Creek Mountains (southern boundary of Alvord Basin)Harney County, Oregon7,0602,15042°06′00″N 118°17′34″W / 42.10000°N 118.29278°W / 42.10000; -118.29278 (Trout Creek Mountains)
Virtue HillsBaker County, Oregon4,6921,43044°44′40″N 117°42′49″W / 44.74444°N 117.71361°W / 44.74444; -117.71361 (Virtue Hills)
Wallowa MountainsWallowa County, Oregon9,8382,99945°12′00″N 117°19′04″W / 45.20000°N 117.31778°W / 45.20000; -117.31778 (Wallowa Mountains)
Whiskey HillsLake County, Oregon5,5151,68142°58′50″N 120°30′09″W / 42.98056°N 120.50250°W / 42.98056; -120.50250 (Whiskey Hills)
White Horse MountainsHarney County, Oregon4,6161,40742°13′00″N 118°30′05″W / 42.21667°N 118.50139°W / 42.21667; -118.50139 (White Horse Mountains)