Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Eva May Mine | Mine | 1997 | Jefferson | 46 20 54 N | 112 13 11 W |
| Eva May Mine | Mine | 2081 | Jefferson | 46 20 60 N | 112 13 23 W |
| Eva May Reservoir | Reservoir | 767 | Phillips | 47 36 34 N | 107 47 21 W |
| Eva Murphy Number 1 Dam | Dam | 1043 | Fergus | 47 14 18 N | 108 51 33 W |
| Eva Murphy Number 4 Dam | Dam | 1018 | Fergus | 47 12 60 N | 108 50 15 W |
| Evan Reese Creek | Stream | | Gallatin | 45 52 59 N | 111 02 10 W |
| Evangelical Chapel (historical) | Church | 924 | Hill | 48 33 17 N | 110 25 32 W |
| Evangelical Church | Church | 693 | Valley | 48 12 16 N | 106 36 55 W |
| Evangelical Church of North America | Church | 741 | McCone | 47 25 23 N | 105 34 55 W |
| Evangelical Church of North America | Church | 673 | Prairie | 46 50 08 N | 105 07 10 W |
| Evangelical Church of North America | Church | 1142 | Stillwater | 45 42 34 N | 109 32 32 W |
| Evangelical Church of North America | Church | 1248 | Sweet Grass | 45 50 06 N | 109 57 01 W |
| Evangelical Covenant Church | Church | 1250 | Lewis and Clark | 46 35 20 N | 112 01 33 W |
| Evangelical Covenant Church | Church | 1700 | Silver Bow | 46 00 23 N | 112 32 06 W |
| Evangelical Free Church | Church | 1499 | Gallatin | 45 39 40 N | 111 03 48 W |
| Evangelical Free Church | Church | 1160 | Glacier | 48 37 52 N | 112 19 38 W |
| Evangelical Mennonite Brethren Church | Church | 894 | Valley | 48 27 01 N | 105 55 30 W |
| Evans | Populated Place | 1423 | Cascade | 47 10 25 N | 111 05 33 W |
| Evans (historical) | Locale | 929 | Flathead | 48 08 10 N | 114 02 33 W |
| Evans Bend | Island | 795 | Chouteau | 47 51 08 N | 110 34 28 W |
| Evans Cemetery | Cemetery | 1535 | Madison | 45 20 42 N | 111 41 01 W |
| Evans Creek | Stream | | Beaverhead | 45 40 14 N | 113 06 43 W |
| Evans Gulch | Valley | | Sanders | 47 33 16 N | 115 37 45 W |
| Evans Heaven Ski Trail | Trail | 1454 | Flathead | 48 29 06 N | 114 21 13 W |
| Evans Lake | Lake | 1278 | Powell | 47 00 15 N | 113 04 19 W |
| Evans Lake | Lake | 1656 | Sanders | 47 31 51 N | 115 41 19 W |
| Evans Lake Dam | Dam | 1278 | Powell | 47 00 18 N | 113 04 15 W |
| Evans Peak | Summit | 2696 | Lewis and Clark | 47 16 17 N | 112 52 32 W |
| Evans Post Office (historical) | Post Office | 1423 | Cascade | 47 10 25 N | 111 05 33 W |
| Evans Reservoir | Reservoir | 959 | Carter | 45 57 20 N | 104 49 44 W |
| Evans School (historical) | School | 1423 | Cascade | 47 10 25 N | 111 05 33 W |
| Evaro | Locale | 1207 | Missoula | 47 01 56 N | 114 05 29 W |
| Evaro | Populated Place | 1207 | Missoula | 47 01 56 N | 114 05 29 W |
| Evaro Post Office (historical) | Post Office | 1207 | Missoula | 47 01 56 N | 114 05 29 W |
| Evaro School (historical) | School | 1207 | Missoula | 47 01 56 N | 114 05 29 W |
| Eveline Mine | Mine | 1851 | Silver Bow | 46 01 36 N | 112 32 53 W |
| Evelyn Post Office (historical) | Post Office | 1247 | Ravalli | 45 54 59 N | 114 06 13 W |
| Evening Star Mine | Mine | 1690 | Cascade | 46 56 39 N | 110 44 49 W |
| Evening Star Mine | Mine | 2014 | Jefferson | 46 19 35 N | 112 15 18 W |
| Evensdale (historical) | Locale | 1589 | Park | 45 04 15 N | 110 46 38 W |
| Everett Creek | Stream | | Lincoln | 48 32 41 N | 115 17 12 W |
| Everett Hill School (historical) | School | 825 | Dawson | 47 27 42 N | 104 55 50 W |
| Evergreen | Populated Place | 891 | Flathead | 48 13 33 N | 114 16 34 W |
| Evergreen - Lower Evergreen Mine | Mine | 1886 | Lewis and Clark | 46 28 02 N | 112 14 41 W |
| Evergreen Alliance Church | Church | 889 | Flathead | 48 13 35 N | 114 15 51 W |
| Evergreen Cabins | Locale | 1453 | Lewis and Clark | 47 06 55 N | 112 21 38 W |
| Evergreen Campground | Locale | 793 | Hill | 48 30 45 N | 109 47 13 W |
| Evergreen Court | Populated Place | 1146 | Lewis and Clark | 46 38 40 N | 112 01 13 W |
| Evergreen Fire Department | Building | 901 | Flathead | 48 17 25 N | 114 15 30 W |
| Evergreen Fire Department | Building | 891 | Flathead | 48 13 40 N | 114 16 36 W |
| Evergreen Mall | Locale | 1029 | Cascade | 47 29 35 N | 111 17 33 W |
| Evergreen Mountain | Summit | 2176 | Sweet Grass | 45 35 59 N | 109 58 06 W |
| Evergreen School | School | 890 | Flathead | 48 13 32 N | 114 16 38 W |
| Evers Bench | Bench | 1006 | Fergus | 47 38 23 N | 109 43 45 W |
| Evers Coulee | Valley | | Fergus | 47 40 53 N | 109 39 22 W |
| Evers Creek | Stream | | Flathead | 48 27 45 N | 114 33 53 W |
| Evers Ranch | Locale | 993 | Fergus | 47 37 25 N | 109 45 34 W |
| Everson (historical) | Populated Place | 992 | Fergus | 47 37 25 N | 109 45 33 W |
| Everson Bench | Bench | 1075 | Fergus | 47 32 60 N | 109 46 13 W |
| Everson Cemetery | Cemetery | 1080 | Fergus | 47 35 01 N | 109 46 22 W |
| Everson Community Hall | Locale | 1080 | Fergus | 47 34 08 N | 109 46 19 W |
| Everson Creek | Stream | | Beaverhead | 44 55 55 N | 113 16 50 W |
| Everson Gulch | Valley | | Sanders | 47 32 46 N | 115 34 55 W |
| Everson Post Office (historical) | Post Office | 992 | Fergus | 47 37 25 N | 109 45 33 W |
| Everson School (historical) | School | 921 | Fergus | 47 36 44 N | 109 41 51 W |
| Everson-Clayton Mortuary Chapel | Church | 589 | Roosevelt | 48 08 45 N | 104 31 05 W |
| Evertz Ranch | Locale | 754 | Prairie | 46 39 07 N | 105 03 48 W |
| Ewalt Creek | Stream | | Carter | 45 53 32 N | 104 39 08 W |
| Ewalt Draw | Valley | | Carter | 45 29 43 N | 104 28 30 W |
| Ewalt School (historical) | School | 1014 | Carter | 45 29 07 N | 104 30 44 W |
| Ewing Post Office (historical) | Post Office | 2005 | Carbon | 45 04 60 N | 108 18 02 W |
| Examiner Mine | Mine | 1743 | Jefferson | 45 55 35 N | 112 02 33 W |
| Excelsior Lode Mine | Mine | 1813 | Beaverhead | 45 08 58 N | 112 58 46 W |
| Excelsior Mine | Mine | 1874 | Beaverhead | 45 08 60 N | 112 59 03 W |
| Excelsior Mine | Mine | 2108 | Powell | 46 27 20 N | 112 18 58 W |
| Exchange Field | Park | 1183 | Lewis and Clark | 46 36 55 N | 112 03 13 W |
| Excie Post Office (historical) | Post Office | 1151 | Carter | 45 31 22 N | 104 16 17 W |
| Exeter (historical) | Locale | 691 | Phillips | 48 21 58 N | 107 58 19 W |
| Exeter Creek | Stream | | Phillips | 48 21 35 N | 107 58 05 W |
| Exit Chute Ski Trail | Trail | 1863 | Gallatin | 45 49 02 N | 110 53 48 W |
| Exit Chute Ski Trail | Trail | 2365 | Madison | 45 16 51 N | 111 24 24 W |
| Expanse Post Office (historical) | Post Office | 805 | Roosevelt | 48 20 07 N | 105 30 42 W |
| Expedition Lake | Lake | 2924 | Madison | 44 57 34 N | 111 26 52 W |
| Expedition Pass | Gap | 3117 | Madison | 44 57 50 N | 111 27 47 W |
| Experimental Pasture Reservoir | Reservoir | 1238 | Rosebud | 45 18 48 N | 106 18 55 W |
| Express Care | Hospital | 1670 | Silver Bow | 45 59 58 N | 112 32 21 W |
| Express Creek | Stream | | Beaverhead | 44 39 21 N | 112 19 28 W |
| Express Reservoir | Reservoir | 860 | Phillips | 47 46 07 N | 108 09 09 W |
| Expressway Ski Trail | Trail | 1454 | Flathead | 48 29 06 N | 114 21 13 W |
| Eychaner Coulee | Valley | | Big Horn | 45 20 59 N | 107 37 43 W |
| Eyeful Vista Point | Locale | 775 | Dawson | 47 03 43 N | 104 40 11 W |
| Eyer Park | Park | 625 | Dawson | 47 06 22 N | 104 43 23 W |
| Eyman Ranch | Locale | 1429 | Park | 45 49 11 N | 110 31 55 W |
| Eyman Ranch | Locale | 1481 | Park | 45 49 38 N | 110 28 18 W |
| Eyraud Lakes | Lake | 1134 | Pondera | 48 01 03 N | 111 58 55 W |
| Eyraud Lakes | Lake | 1147 | Teton | 47 59 09 N | 112 02 05 W |
| Eyraud Lakes | Reservoir | 1086 | Teton | 48 59 36 N | 112 01 15 W |
| EZ-K RV Park | Locale | 789 | Lincoln | 48 53 58 N | 115 09 56 W |
| Ezekial Reservoir | Reservoir | 875 | Garfield | 47 12 27 N | 107 50 22 W |
| Ezwkial Number One Reservoir | Reservoir | 857 | Garfield | 47 13 01 N | 107 53 05 W |
| F Bridge | Bridge | 922 | Toole | 48 23 01 N | 111 43 07 W |
| F Ditch | Canal | 1064 | Pondera | 48 16 31 N | 111 52 45 W |
| F Downs Number 1 Dam | Dam | 1234 | Yellowstone | 45 52 18 N | 108 52 21 W |
| F Four Ditch | Canal | 1059 | Pondera | 48 16 44 N | 111 51 57 W |
| F Mission Canal | Canal | 1014 | Lake | 47 16 39 N | 114 02 48 W |
| F One Ditch | Canal | 1071 | Pondera | 48 16 25 N | 111 53 33 W |
| F Whitmus Number 2 Dam | Dam | 727 | McCone | 47 46 36 N | 105 38 38 W |
| Fabac Ranch | Locale | 1740 | Beaverhead | 45 21 50 N | 112 45 09 W |
| Faber Cattle Dam | Dam | 1104 | Blaine | 48 15 54 N | 109 08 09 W |
| Faber Reservoir | Reservoir | 1097 | Blaine | 48 15 48 N | 109 08 11 W |