Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Farleys Number 1 Dam | Dam | 991 | Rosebud | 45 56 36 N | 106 55 02 W |
| Farlin (historical) | Locale | 1844 | Beaverhead | 45 23 12 N | 112 48 13 W |
| Farlin Creek | Stream | | Beaverhead | 45 20 30 N | 113 07 43 W |
| Farlin Gulch | Valley | | Beaverhead | 45 23 58 N | 112 49 19 W |
| Farlin Post Office (historical) | Post Office | 1844 | Beaverhead | 45 23 12 N | 112 48 13 W |
| Farlin School (historical) | School | 1844 | Beaverhead | 45 23 12 N | 112 48 13 W |
| Farm Mechanics Building | Building | 780 | Hill | 48 32 25 N | 109 41 13 W |
| Farm Pond | Reservoir | 676 | Phillips | 48 25 04 N | 107 39 34 W |
| Farmer Coulee | Valley | | Valley | 48 30 12 N | 107 09 20 W |
| Farmer Spring | Spring | 687 | Valley | 48 30 15 N | 107 08 55 W |
| Farmer Spring | Spring | 1534 | Wheatland | 46 41 37 N | 109 50 28 W |
| Farmers Canal | Canal | 1490 | Gallatin | 45 38 03 N | 111 10 18 W |
| Farmers Co-Op Elevator (historical) | Locale | 848 | Daniels | 48 48 14 N | 105 10 22 W |
| Farmers Coop Canal Company Dam | Dam | 1282 | Teton | 47 55 48 N | 112 22 21 W |
| Farmers Cooperative Elevator | Locale | 1097 | Fergus | 47 19 11 N | 109 56 51 W |
| Farmers Coulee | Valley | | Teton | 48 00 51 N | 111 59 42 W |
| Farmers Ditch | Canal | 1264 | Teton | 47 53 55 N | 112 20 18 W |
| Farmers Elevator | Locale | 751 | Daniels | 48 47 37 N | 105 25 11 W |
| Farmers Elevator | Locale | 870 | Daniels | 48 46 59 N | 105 49 52 W |
| Farmers Elevator | Locale | 764 | Dawson | 47 38 33 N | 105 04 01 W |
| Farmers Elevator | Locale | 823 | Dawson | 47 13 15 N | 105 09 12 W |
| Farmers Elevator | Locale | 623 | Dawson | 47 06 15 N | 104 43 60 W |
| Farmers Elevator | Locale | 786 | McCone | 47 18 04 N | 105 45 54 W |
| Farmers Elevator | Locale | 741 | McCone | 47 25 00 N | 105 35 10 W |
| Farmers Elevator (historical) | Locale | 952 | Chouteau | 47 46 52 N | 110 57 23 W |
| Farmers Elevator (historical) | Locale | 947 | Fallon | 46 35 07 N | 104 05 02 W |
| Farmers Elevator (historical) | Locale | 813 | Fallon | 46 28 33 N | 104 38 39 W |
| Farmers Elevator (historical) | Locale | 1315 | Fergus | 46 49 12 N | 109 49 31 W |
| Farmers Elevator (historical) | Locale | 1140 | Golden Valley | 46 22 18 N | 109 16 04 W |
| Farmers Elevator (historical) | Locale | 967 | Wibaux | 46 39 25 N | 104 04 27 W |
| Farmers Elevator Company Elevator | Locale | 586 | Roosevelt | 48 08 35 N | 104 31 02 W |
| Farmers Elevator Company Elevator (historical) | Locale | 602 | Roosevelt | 48 06 28 N | 105 11 57 W |
| Farmers Elevator Company of Fortuna | Locale | 642 | Sheridan | 48 52 22 N | 104 03 04 W |
| Farmers Elevator Company of Froid | Locale | 604 | Sheridan | 48 25 16 N | 104 32 20 W |
| Farmers Elevator Company of Froid - Elevator Number One | Locale | 619 | Roosevelt | 48 20 08 N | 104 29 42 W |
| Farmers Elevator Company of Outlook | Locale | 714 | Sheridan | 48 53 11 N | 104 46 39 W |
| Farmers Equity Elevator (historical) | Locale | 736 | Richland | 47 41 40 N | 104 46 40 W |
| Farmers Exchange Elevator (historical) | Locale | 1542 | Park | 45 59 38 N | 110 39 37 W |
| Farmers Lakes | Lake | 2051 | Missoula | 47 00 09 N | 113 54 09 W |
| Farmers Produce Company Elevator (historical) | Locale | 630 | Valley | 48 08 01 N | 106 21 26 W |
| Farmers Reservoir | Reservoir | 1283 | Teton | 47 55 14 N | 112 21 59 W |
| Farmers Reservoir | Reservoir | 1282 | Teton | 47 55 48 N | 112 22 21 W |
| Farmers Union Elevator (historical) | Locale | 786 | McCone | 47 18 04 N | 105 45 54 W |
| Farmers Union Elevator (historical) | Locale | 741 | McCone | 47 25 00 N | 105 35 09 W |
| Farmers Union Elevator (historical) | Locale | 903 | Petroleum | 47 00 24 N | 108 21 04 W |
| Farmers Union Elevator (historical) | Locale | 1303 | Teton | 48 04 25 N | 112 17 56 W |
| Farmers Union Elevator (historical) | Locale | 822 | Valley | 48 49 15 N | 106 03 02 W |
| Farmers Union Grain Company Elevator | Locale | 995 | Valley | 48 51 22 N | 106 24 25 W |
| Farmers Union Grain Terminal Association Elevator (historical) | Locale | 848 | Daniels | 48 48 14 N | 105 10 22 W |
| Farmers Union Grain Terminal Association Elevator (historical) | Locale | 597 | Roosevelt | 48 08 34 N | 104 13 16 W |
| Farmington | Populated Place | 1184 | Teton | 47 53 13 N | 112 10 08 W |
| Farmington (historical) | Locale | 1334 | Gallatin | 45 47 50 N | 111 15 08 W |
| Farmington (historical) | Locale | 1184 | Teton | 47 53 13 N | 112 10 08 W |
| Farmington Post Office (historical) | Post Office | 1184 | Teton | 47 53 13 N | 112 10 08 W |
| Farmington School (historical) | School | 1184 | Teton | 47 53 13 N | 112 10 08 W |
| Farnham Creek | Stream | | Jefferson | 46 11 36 N | 112 04 20 W |
| Farnsworth Homestead | Locale | 1832 | Sweet Grass | 45 33 28 N | 110 04 02 W |
| Faro Creek | Stream | | Lincoln | 48 50 21 N | 116 05 25 W |
| Farr View School (historical) | School | 992 | Fergus | 47 41 05 N | 109 11 42 W |
| Farralltown | Populated Place | 1010 | Musselshell | 46 23 47 N | 108 32 55 W |
| Farrell (historical) | Locale | 1037 | Toole | 48 29 24 N | 111 47 13 W |
| Farrell Coulee | Valley | | Toole | 48 53 18 N | 112 02 01 W |
| Farrell Post Office (historical) | Post Office | 1507 | Madison | 45 20 34 N | 111 42 31 W |
| Farrelton School (historical) | School | 1507 | Madison | 45 20 34 N | 111 42 31 W |
| Farview School (historical) | School | 901 | Dawson | 47 35 12 N | 104 50 60 W |
| Fast Creek | Stream | | Lincoln | 48 55 38 N | 115 25 00 W |
| Fast Lane Ski Trail | Trail | 2365 | Madison | 45 16 51 N | 111 24 24 W |
| Father De Smet Historical Marker | Park | 1321 | Jefferson | 45 52 20 N | 111 57 23 W |
| Father Sheehan Park | Park | 1666 | Silver Bow | 45 58 56 N | 112 30 13 W |
| Fatman Mountain | Summit | 1231 | Sanders | 48 06 07 N | 115 58 59 W |
| Fattig (historical) | Populated Place | 1062 | Musselshell | 46 21 54 N | 108 15 50 W |
| Fattig Creek | Stream | | Musselshell | 46 30 17 N | 108 14 05 W |
| Fattig Post Office (historical) | Post Office | 1062 | Musselshell | 46 21 54 N | 108 15 50 W |
| Fattig School (historical) | School | 1062 | Musselshell | 46 21 54 N | 108 15 50 W |
| Fatty Creek | Stream | | Lake | 47 41 51 N | 113 50 58 W |
| Fatty Lake | Lake | 1797 | Lake | 47 41 43 N | 113 55 57 W |
| Fatzinger Dam | Dam | 816 | Dawson | 47 31 12 N | 104 47 50 W |
| Fatzinger Number 2 Dam | Dam | 669 | Richland | 47 52 00 N | 105 03 14 W |
| Fatzinger Reservoir | Reservoir | 684 | Richland | 47 55 28 N | 105 03 50 W |
| Faulkner Creek | Stream | | Meagher | 46 17 17 N | 110 58 54 W |
| Faulkners Coulee | Valley | | Hill | 48 28 06 N | 110 09 42 W |
| Fault Creek | Stream | | Ravalli | 45 45 36 N | 114 06 31 W |
| Fault Lake | Lake | 2786 | Madison | 44 48 42 N | 111 51 57 W |
| Fault One Ski Trail | Trail | 1454 | Flathead | 48 29 06 N | 114 21 13 W |
| Fault Peak | Summit | 2370 | Powell | 47 33 25 N | 113 11 18 W |
| Fault Three Ski Trail | Trail | 1454 | Flathead | 48 29 06 N | 114 21 13 W |
| Fault Two Ski Trail | Trail | 1454 | Flathead | 48 29 06 N | 114 21 13 W |
| Favonius Lake | Lake | 2873 | Sweet Grass | 45 13 05 N | 110 05 56 W |
| Favorite Gulch | Valley | | Lewis and Clark | 46 44 46 N | 111 52 36 W |
| Favorite Gulch | Valley | | Missoula | 47 09 02 N | 114 29 01 W |
| Favot Coulee | Valley | | Pondera | 48 10 39 N | 111 43 11 W |
| Fawn Creek | Stream | | Flathead | 48 20 24 N | 114 02 35 W |
| Fawn Creek | Stream | | Lincoln | 48 15 60 N | 115 17 52 W |
| Fawn Creek | Stream | | Madison | 44 56 58 N | 111 58 52 W |
| Fawn Creek | Stream | | Meagher | 46 39 22 N | 110 24 02 W |
| Fawn Creek | Stream | | Missoula | 47 13 00 N | 113 34 54 W |
| Fawn Creek | Stream | | Park | 46 10 56 N | 110 19 55 W |
| Fawn Lake | Lake | 1973 | Flathead | 48 19 06 N | 114 04 37 W |
| Fawn Lake | Lake | 2706 | Park | 45 04 37 N | 110 32 10 W |
| Fawn Pass Trail | Trail | 2168 | Gallatin | 44 57 22 N | 111 03 27 W |
| Fawn Peak | Summit | 1734 | Missoula | 47 10 60 N | 113 37 43 W |
| Fear Spring | Spring | 1194 | Powder River | 45 30 38 N | 105 56 52 W |
| Feather Creek | Stream | | Flathead | 47 46 36 N | 113 29 21 W |
| Feather Gulch | Valley | | Granite | 46 30 49 N | 113 50 31 W |
| Feather Plume Falls | Falls | 1907 | Glacier | 48 45 04 N | 113 42 09 W |
| Feather Woman Falls | Falls | 2192 | Flathead | 48 36 42 N | 113 46 44 W |
| Feather Woman Lake | Lake | 2300 | Flathead | 48 37 05 N | 113 46 38 W |
| Feather Woman Mountain | Summit | 2314 | Pondera | 48 13 40 N | 112 57 35 W |
| Featherbed Creek | Stream | | Sweet Grass | 45 50 18 N | 109 59 46 W |
| Febes Post Office (historical) | Post Office | 1960 | Beaverhead | 44 54 10 N | 112 21 15 W |