Montana's Tallest Peaks by Mountain Range
This unofficial list was developed from the Geographic Names Information System (GNIS), the National Elevation Dataset, and the Peak Bagger page. The elevations were read from U. S. Geological Survey 1:24,000 scale topographic maps. For more information about this data please read more.
Click the name of a peak to view it on a map.
| Range | Peak | Elevation | County |
| Absaroka Range | Mount Cowen | 11212 | Park |
| Black Mountain | 10941 | Park | |
| Emigrant Peak | 10921 | Park | |
| The Needles | 10905 | Park | |
| "Adel Mountains" | Adel Mountain | 7093 | Lewis and Clark |
| Anaconda Range | West Goat Peak | 10793 | Deer Lodge |
| Mount Evans | 10641 | Deer Lodge | |
| Mount Haggin | 10607 | Deer Lodge | |
| "Bangtail Range" | Un-named peak | 7982 | Gallatin |
| Bears Paw Mountains | Baldy Mountain | 6916 | Hill |
| Wellen Peak | 6362 | Hill | |
| Little Joe Peak | 6321 | Hill | |
| Beartooth Mountains | Granite Peak | 12799 | Park |
| Mount Wood | 12649 | Stillwater | |
| Castle Mountain | 12612 | Carbon | |
| Whitetail Peak | 12551 | Carbon | |
| Castle Rock Spire | 12540 | Carbon | |
| Silver Run Peak | 12500 | Carbon | |
| Beaverhead Mountains | Eighteenmile Peak | 11125 | Beaverhead |
| "Cottonwood" | 11024 | Beaverhead | |
| Italian Peak | 10996 | Beaverhead | |
| Garfield Mountain | 10961 | Beaverhead | |
| Big Belt Mountains | Mount Edith | 9507 | Broadwater |
| Mount Baldy | 9472 | Broadwater | |
| Big Sheep Mountains | Big Sheep Mountain | 3590 | Prairie |
| Little Sheep Mountain | 3517 | Prairie | |
| Big Snowy Mountains | Greathouse Peak | 8681 | Fergus |
| Old Baldy | 8678 | Fergus | |
| Knife Blade Ridge | 8590 | Fergus | |
| Bighorn Mountains | Un-named peak | 9257 | Big Horn |
| Bitterroot Mountains | Trapper Peak | 10157 | Ravalli |
| El Capitan | 9983 | Ravalli | |
| Un-named peak | 9883 | Ravalli | |
| Boulder Peak | 9804 | Ravalli | |
| Blacktail Mountains | Un-named peak | 9477 | Beaverhead |
| Un-named peak | 9247 | Beaverhead | |
| Boulder Mountains | Haystack Mountain | 8819 | Jefferson |
| Jack Mountain | 8752 | Jefferson | |
| Un-named Peak | 8693 | Jefferson | |
| Bridger Range | Sacagawea Peak | 9650 | Gallatin |
| Naya Nuki Peak | 9581 | Gallatin | |
| Hardscrabble Peak | 9575 | Gallatin | |
| Bull Mountains | Dunn Mountain | 4744 | Yellowstone |
| Cabinet Mountains | Snowshoe Peak | 8738 | Lincoln |
| A Peak | 8634 | Lincoln | |
| Bockman Peak | 8174 | Lincoln | |
| Castle Mountains | Elk Peak | 8566 | Meagher |
| Wapiti Peak | 8552 | Meagher | |
| Willow Peak | 8361 | Meagher | |
| Centennial Mountains | Mount Jefferson | 10203 | Beaverhead |
| Baldy Mountain | 9880 | Beaverhead | |
| Taylor Mountain | 9855 | Beaverhead | |
| Chalk Buttes | Un-named Peak | 4210 | Carter |
| Couer d'Alene Mountains | Cherry Peak | 7352 | Sanders |
| Penrose Peak | 7232 | Sanders | |
| Un-named Peak | 7189 | Sanders | |
| Crazy Mountains | Crazy Peak | 11209 | Sweet Grass |
| Iddings Peak | 10936 | Park | |
| Un-named Peak | 10840 | Park | |
| "East" Pioneer Mountains | Tweedy Mountain | 11154 | Beaverhead |
| Torrey Mountain | 11147 | Beaverhead | |
| Granite Mountain | 10633 | Beaverhead | |
| Elkhorn Mountains | Crow Peak | 9415 | Jefferson |
| Elkhorn Peak | 9410 | Jefferson | |
| Windy Point | 9016 | Jefferson | |
| Flathead Range | Great Northern Mountain | 8705 | Flathead |
| Mount Grant | 8590 | Flathead | |
| Mount Baptiste | 8396 | Flathead | |
| Flint Creek Range | Mount Powell | 10168 | Powell |
| Un-named Peak | 9779 | Powell | |
| Deer Lodge Mountain | 9765 | Powell | |
| Gallatin Range | Electric Peak | 10969 | Park |
| Mount Bole | 10333 | Gallatin | |
| Mount Chisholm | 10333 | Gallatin | |
| Hyalite Peak | 10298 | Gallatin | |
| Galton Range | Poorman Mountain | 7832 | Lincoln |
| Green Mountain | 7822 | Lincoln | |
| Garnet Range | Old Baldy Mountain | 7511 | Powell |
| Devil Mountain | 7438 | Powell | |
| Hoodoo Mountain | 7210 | Powell | |
| Gravelly Range | Black Butte | 10542 | Madison |
| Big Horn Mountain | 10275 | Madison | |
| Lion Mountain | 10161 | Madison | |
| Henrys Lake Mountains | Un-named Peak | 10606 | Madison |
| Highland Mountains | Table Mountain | 10223 | Madison |
| Un-named peak | 10136 | Madison | |
| Red Mountain | 10070 | Silver Bow | |
| Highwood Mountains | Highwood Baldy | 7670 | Chouteau |
| Arrow Peak | 7485 | Chouteau | |
| Un-named peak | 7162 | Judith Basin | |
| John Long Mountains | Butte Cabin Ridge | 8468 | Granite |
| Quigg Peak | 8419 | Granite | |
| Hogback Ridge | 8322 | Granite | |
| Judith Mountains | Judith Peak | 6428 | Fergus |
| Red Mountain | 6180 | Fergus | |
| Crystal Peak | 6147 | Fergus | |
| Collar Peak | 6127 | Fergus | |
| Pyramid Peak | 6127 | Fergus | |
| Lewis Range | Mount Cleveland | 10466 | Glacier |
| Mount Stimson | 10142 | Flathead | |
| Mount Jackson | 10052 | Flathead | |
| Mount Siyeh | 10014 | Glacier | |
| Mount Merritt | 10004 | Glacier | |
| Lewis and Clark Range | Red Mountain | 9411 | Lewis and Clark |
| Scapegoat Mountain | 9202 | Lewis and Clark | |
| Flint Mountain | 9079 | Lewis and Clark | |
| Little Belt Mountains | Big Baldy Mountain | 9175 | Judith Basin |
| Yogo Peak | 8801 | Judith Basin | |
| Long Mountain | 8621 | Cascade | |
| Little Rocky Mountains | Antoine Butte | 5743 | Phillips |
| Old Scraggy Peak | 5708 | Phillips | |
| Shell Butte | 5692 | Phillips | |
| Little Snowy Mountains | Un-named peak | 6260 | Golden Valley |
| Livingston Range | Kintla Peak | 10101 | Flathead |
| Kinnnerly Peak | 9944 | Flathead | |
| Rainbow Peak | 9891 | Flathead | |
| Long Pines | Tri-Point Lookout | 4120 | Carter |
| Blocker Field | 4105 | Carter | |
| Un-named peak | 4090 | Carter | |
| Madison Range | Hilgard Peak | 11297 | Madison |
| Koch Peak | 11293 | Madison | |
| Echo Peak | 11260 | Madison | |
| Mission Range | McDonald Peak | 9820 | Lake |
| West McDonald Peak | 9448 | Lake | |
| East Saint Marys Peak | 9425 | Lake | |
| "Nevada Mountains" | Black Mountain | 8330 | Lewis and Clark |
| Nevada Mountain | 8293 | Powell | |
| Ninemile Divide | Stark Mountain | 7352 | Mineral |
| Lookout Mountain | 7099 | Mineral | |
| North Moccasin Mountains | Un-named peak | 5602 | Fergus |
| Pryor Mountains | Big Pryor Mountain | 8786 | Carbon |
| East Pryor Mountain | 8776 | Carbon | |
| Purcell Mountains | Northwest Peak | 7705 | Lincoln |
| Davis Mountain | 7583 | Lincoln | |
| Robinson Mountain | 7539 | Lincoln | |
| "Rattlesnake Mountains" | McLeod Peak | 8620 | Missoula |
| Reservation Divide | Ch-paaa-qn Peak | 7996 | Missoula |
| Three Lakes Peak | 7792 | Sanders | |
| Blackrock Peak | 7628 | Sanders | |
| Ruby Range | Un-named Peak | 9391 | Madison |
| Salish Mountains | McGuire Mountain | 6991 | Lincoln |
| Sutton Mountain | 6872 | Lincoln | |
| Blacktail Mountain | 6757 | Flathead | |
| Sapphire Mountains | Kent Peak | 9010 | Ravalli |
| Congdon Peak | 8884 | Granite | |
| Un-named peak | 8862 | Granite | |
| Sawtooth Range | Rocky Mountain | 9392 | Teton |
| Old Baldy | 9156 | Teton | |
| Mount Wright | 8875 | Teton | |
| Snowcrest Range | Sunset Peak | 10581 | Madison |
| Hogback Mountain | 10572 | Madison | |
| Olson Peak | 10482 | Madison | |
| South Moccasin Mountains | Un-named peak | 5798 | Fergus |
| Swan Range | Holland Peak | 9356 | Missoula |
| Swan Peak | 9289 | Lake | |
| "Ptarmigan" | 9083 | Missoula | |
| Sweet Grass Hills | West Butte | 6983 | Toole |
| Mount Brown | 6958 | Liberty | |
| Mount Royal | 6914 | Liberty | |
| Tendoy Mountains | Ellis Peak | 9699 | Beaverhead |
| Dixon Mountain | 9674 | Beaverhead | |
| Sourdough Peak/Grassy Top | 9571 | Beaverhead | |
| Tobacco Root Mountains | Hollowtop Mountain | 10604 | Madison |
| Granite Peak | 10590 | Madison | |
| Un-named peak | 10574 | Madison | |
| "West" Pioneer Mountains | Stine Mountain | 9490 | Beaverhead |
| Odell Mountain | 9405 | Beaverhead | |
| Round Top Mountain | 9345 | Beaverhead | |
| Whitefish Range | Nasukoin Mountain | 8086 | Flathead |
| Un-named peak | 7849 | Flathead | |
| Mount Thompson-Seton | 7820 | Flathead | |
| Wolf Mountains | Un-named peak | 5450 | Big Horn |
Names shown in quotation are not officially recognized by the U.S. Board of Geographic Names (BGN). The Pioneer Mountains are an officially recognized name, but the separate East and West ranges are not. Most ranges do not have officially designated boundaries. The Mountain Range Boundaries used here were defined by State Library and Montana Wilderness Association staff.
Please notice that this is NOT a list of the tallest mountains in Montana. The 41 tallest named peaks in Montana are all in the Beartooth Range, and there are more than 240 named peaks whose elevations are over 10,000 feet. Montana's 300 tallest named peaks are also available.
