Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| North Fork Grace Creek | Stream | | Larimer | 40 54 56 N | 106 03 01 W |
| North Fork Greasewood Creek | Stream | | Rio Blanco | 40 06 58 N | 108 25 43 W |
| North Fork Gunnison River | Stream | | Delta | 38 46 58 N | 107 50 12 W |
| North Fork Henson Creek | Stream | | Hinsdale | 38 00 26 N | 107 27 32 W |
| North Fork Horse Creek | Stream | | El Paso | 38 57 08 N | 104 02 50 W |
| North Fork Horsefly Creek | Stream | | Montrose | 38 12 08 N | 108 00 30 W |
| North Fork Jack Canyon | Valley | | Otero | 37 43 08 N | 103 34 36 W |
| North Fork Joe Wright Creek | Stream | | Larimer | 40 34 26 N | 105 51 39 W |
| North Fork Kannah Creek | Stream | | Mesa | 38 55 56 N | 108 20 45 W |
| North Fork La Garde Creek | Stream | | Larimer | 40 50 20 N | 106 02 22 W |
| North Fork Ladder Creek | Stream | | Cheyenne | 38 49 35 N | 102 07 47 W |
| North Fork Lake Creek | Stream | | Lake | 39 03 56 N | 106 29 59 W |
| North Fork Little Henderson Creek | Stream | | Gunnison | 39 07 10 N | 107 26 49 W |
| North Fork Little Pagosa Creek | Stream | | Hinsdale | 37 26 38 N | 107 08 00 W |
| North Fork Little Thompson River | Stream | | Larimer | 40 18 08 N | 105 18 06 W |
| North Fork Lone Rock Draw | Valley | | Baca | 37 21 13 N | 102 49 42 W |
| North Fork Los Pinos River | Stream | | Hinsdale | 37 39 51 N | 107 19 36 W |
| North Fork Lost Creek | Stream | | Park | 39 16 58 N | 105 30 10 W |
| North Fork Lost Trail Creek | Stream | | Gunnison | 39 04 37 N | 107 08 46 W |
| North Fork Lou Creek | Stream | | Ouray | 38 12 23 N | 107 38 15 W |
| North Fork Mad Creek | Stream | | Routt | 40 38 43 N | 106 48 39 W |
| North Fork Mesa Creek | Stream | | Montrose | 38 27 10 N | 108 49 03 W |
| North Fork Mexican Creek | Stream | | Jackson | 40 30 06 N | 106 28 16 W |
| North Fork Michigan River | Stream | | Jackson | 40 34 37 N | 105 03 06 W |
| North Fork Middle Boulder Creek | Stream | | Boulder | 39 57 13 N | 105 36 08 W |
| North Fork Middle Cottonwood Creek | Stream | | Chaffee | 38 48 12 N | 106 23 24 W |
| North Fork Middle Creek | Stream | | Routt | 40 18 30 N | 107 04 32 W |
| North Fork Millsap Creek | Stream | | Teller | 38 35 58 N | 105 11 24 W |
| North Fork Mine | Mine | 2627 | Clear Creek | 39 45 41 N | 105 41 01 W |
| North Fork Morrison Creek | Stream | | Routt | 40 08 54 N | 106 43 21 W |
| North Fork Mustang Creek | Stream | | Lincoln | 38 28 34 N | 103 28 37 W |
| North Fork North Creston Creek | Stream | | Saguache | 38 02 13 N | 105 39 12 W |
| North Fork North Elk Creek | Stream | | Park | 39 31 07 N | 105 25 22 W |
| North Fork North Platte River | Stream | | Jackson | 40 48 34 N | 106 24 26 W |
| North Fork Ogilvy Ditch | Canal | 1406 | Weld | 40 25 15 N | 104 31 02 W |
| North Fork Pass Creek | Stream | | Grand | 40 07 41 N | 106 31 01 W |
| North Fork Picnic Ground | Locale | 2147 | Larimer | 40 27 21 N | 105 26 00 W |
| North Fork Piney River | Stream | | Eagle | 39 45 57 N | 106 29 24 W |
| North Fork Pit | Mine | 1648 | Delta | 38 47 31 N | 107 43 04 W |
| North Fork Pole Creek | Stream | | San Juan | 37 49 13 N | 107 29 00 W |
| North Fork Poudre Campground | Locale | 3158 | Larimer | 40 48 50 N | 106 42 37 W |
| North Fork Poudre Campground | Locale | 2791 | Larimer | 40 48 50 N | 105 42 36 W |
| North Fork Powder Wash | Valley | | Moffat | 40 58 58 N | 108 17 02 W |
| North Fork Purgatoire River | Stream | | Las Animas | 37 09 26 N | 104 56 27 W |
| North Fork Rabbit Creek | Stream | | Larimer | 40 49 34 N | 105 20 50 W |
| North Fork Ranch Creek | Stream | | Grand | 39 56 39 N | 105 44 49 W |
| North Fork Ranger Station | Locale | 2828 | Larimer | 40 29 49 N | 105 31 57 W |
| North Fork Rapid Creek | Stream | | Larimer | 40 41 27 N | 105 53 44 W |
| North Fork Raton Creek | Stream | | Rio Grande | 37 31 33 N | 106 20 45 W |
| North Fork Rawah Creek | Stream | | Larimer | 40 44 25 N | 105 53 51 W |
| North Fork Republican River | Stream | | Yuma | 40 00 20 N | 102 23 32 W |
| North Fork Reservoir | Reservoir | 3482 | Chaffee | 38 36 32 N | 106 19 31 W |
| North Fork Rio de los Pinos | Stream | | Conejos | 37 02 14 N | 106 24 12 W |
| North Fork Rock Creek | Stream | | Rio Grande | 37 29 15 N | 106 18 38 W |
| North Fork Rough Creek | Stream | | Conejos | 37 10 41 N | 106 27 33 W |
| North Fork Sagebrush Creek | Stream | | Moffat | 40 15 37 N | 108 18 00 W |
| North Fork Saguache Creek | Stream | | Saguache | 38 01 06 N | 106 40 47 W |
| North Fork Salt Creek | Stream | | Park | 38 57 02 N | 106 01 52 W |
| North Fork Sand Arroyo | Stream | | Las Animas | 37 12 28 N | 102 47 10 W |
| North Fork Sand Creek | Stream | | Hinsdale | 37 27 27 N | 107 18 40 W |
| North Fork Sand Wash | Valley | | Moffat | 40 45 19 N | 108 30 33 W |
| North Fork Sand Wash | Valley | | Moffat | 40 44 30 N | 108 26 48 W |
| North Fork Sevenmile Creek | Stream | | Chaffee | 38 53 07 N | 106 05 16 W |
| North Fork Shearer Creek | Stream | | La Plata | 37 22 55 N | 107 42 42 W |
| North Fork Smoky Hill River | Stream | | Kit Carson | 39 08 20 N | 102 08 02 W |
| North Fork Snake River | Stream | | Summit | 39 36 18 N | 105 56 31 W |
| North Fork South Arkansas River | Stream | | Chaffee | 38 32 05 N | 106 11 01 W |
| North Fork South Platte River | Stream | | Jefferson | 39 24 28 N | 105 10 15 W |
| North Fork South Zapata Creek | Stream | | Alamosa | 37 36 33 N | 105 31 56 W |
| North Fork Spring Canyon | Valley | | Yuma | 39 42 55 N | 102 25 53 W |
| North Fork Swan River | Stream | | Summit | 39 30 47 N | 105 56 49 W |
| North Fork Tabeguache Creek | Stream | | Montrose | 38 22 43 N | 108 27 44 W |
| North Fork Texas Creek | Stream | | La Plata | 37 19 24 N | 107 38 07 W |
| North Fork Texas Creek | Stream | | Rio Blanco | 39 47 54 N | 108 56 10 W |
| North Fork Trail | Trail | 3269 | Larimer | 40 39 16 N | 105 55 57 W |
| North Fork Trinchera Creek | Stream | | Costilla | 37 22 16 N | 105 16 28 W |
| North Fork Trujillo Creek | Stream | | Las Animas | 37 21 32 N | 104 48 54 W |
| North Fork Valley Airport | Airport | 1766 | Delta | 38 49 53 N | 107 38 47 W |
| North Fork Wallace Creek | Stream | | Mesa | 39 21 10 N | 108 01 43 W |
| North Fork West Branch Laramie River | Stream | | Larimer | 40 39 33 N | 105 53 53 W |
| North Fork West Creek | Stream | | Mesa | 38 45 33 N | 108 54 03 W |
| North Fork West Indian Creek | Stream | | Costilla | 37 26 02 N | 105 11 55 W |
| North Fork West Mancos River | Stream | | Montezuma | 37 27 23 N | 108 08 49 W |
| North Fork West Tennessee Creek | Stream | | Lake | 39 20 40 N | 106 21 32 W |
| North Fork White River | Stream | | Rio Blanco | 39 58 23 N | 107 38 18 W |
| North Fork Wilson Creek | Stream | | Teller | 38 42 06 N | 105 08 01 W |
| North Foster Gulch | Valley | | Custer | 37 56 34 N | 105 21 39 W |
| North Garber Creek | Stream | | Douglas | 39 21 03 N | 105 02 14 W |
| North Gill Creek | Stream | | Mesa | 38 45 06 N | 108 41 57 W |
| North Golden Pit | Mine | 1746 | Jefferson | 39 44 53 N | 105 12 52 W |
| North Granada Ditch | Canal | 1068 | Prowers | 38 05 08 N | 102 20 32 W |
| North Gray Dam | Dam | 1531 | Larimer | 40 37 14 N | 104 59 16 W |
| North Gray Reservoir | Reservoir | 1531 | Larimer | 40 37 14 N | 104 59 16 W |
| North Greenleaf Creek | Stream | | Custer | 38 10 54 N | 105 37 25 W |
| North Gulch | Valley | | Douglas | 39 17 20 N | 104 50 43 W |
| North Gulch | Valley | | Garfield | 39 36 39 N | 108 30 15 W |
| North Gulch | Valley | | Saguache | 38 19 06 N | 106 37 31 W |
| North Halfmoon Creek | Stream | | Lake | 39 09 26 N | 106 28 30 W |
| North Halfmoon Lakes | Lake | 3702 | Lake | 39 10 47 N | 106 29 41 W |
| North Hardscrabble Creek | Stream | | Custer | 38 11 12 N | 105 06 13 W |
| North Hardscrabble Mountain | Summit | 2785 | Eagle | 39 34 53 N | 106 53 25 W |
| North Henry Lee Reservoir | Reservoir | 1682 | Jefferson | 39 45 54 N | 105 06 00 W |
| North High School | School | 1622 | Denver | 39 45 36 N | 105 01 20 W |
| North Hixon Well | Well | 1440 | Pueblo | 37 48 24 N | 104 05 16 W |
| North Hole | Valley | | La Plata | 37 32 08 N | 107 56 27 W |
| North Hollow | Valley | | Rio Blanco | 39 49 57 N | 108 00 11 W |
| North Hope Creek | Stream | | La Plata | 37 32 25 N | 107 56 34 W |
| North Horse Creek | Stream | | Baca | 37 31 34 N | 102 33 34 W |
| North Hummer Mine | Mine | 1957 | Montrose | 38 13 48 N | 108 45 20 W |
| North Hunt Creek | Stream | | Rio Blanco | 40 12 33 N | 106 57 35 W |