Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Nine Mile Creek Site 14 Dam | Dam | 582 | Roger Mills | 35 40 36 N | 099 34 01 W |
| Nine Mile Creek Site 15 Dam | Dam | 580 | Roger Mills | 35 40 54 N | 099 34 07 W |
| Nine Mile Creek Site 15 Reservoir | Reservoir | 580 | Roger Mills | 35 40 54 N | 099 34 07 W |
| Nine Mile Creek Site 16 Dam | Dam | 602 | Roger Mills | 35 45 42 N | 099 31 19 W |
| Nine Mile Creek Site 16 Reservoir | Reservoir | 602 | Roger Mills | 35 45 42 N | 099 31 19 W |
| Nine Mile Creek Site 17 Dam | Dam | 584 | Roger Mills | 35 44 12 N | 099 29 49 W |
| Nine Mile Creek Site 17 Reservoir | Reservoir | 584 | Roger Mills | 35 44 12 N | 099 29 49 W |
| Nine Mile Creek Site 18 Dam | Dam | 590 | Roger Mills | 35 43 06 N | 099 29 25 W |
| Nine Mile Creek Site 18 Reservoir | Reservoir | 590 | Roger Mills | 35 43 06 N | 099 29 25 W |
| Nine Mile Creek Site 2 Dam | Dam | 607 | Roger Mills | 35 39 30 N | 099 33 07 W |
| Nine Mile Creek Site 2 Reservoir | Reservoir | 607 | Roger Mills | 35 39 30 N | 099 33 07 W |
| Nine Mile Creek Site 3 Dam | Dam | 620 | Roger Mills | 35 45 48 N | 099 32 13 W |
| Nine Mile Creek Site 3 Reservoir | Reservoir | 620 | Roger Mills | 35 45 48 N | 099 32 13 W |
| Nine Mile Creek Site 4 Dam | Dam | 602 | Roger Mills | 35 44 36 N | 099 31 31 W |
| Nine Mile Creek Site 4 Reservoir | Reservoir | 602 | Roger Mills | 35 44 36 N | 099 31 31 W |
| Nine Mile Creek Site 5 Dam | Dam | 578 | Roger Mills | 35 43 24 N | 099 30 19 W |
| Nine Mile Creek Site 5 Reservoir | Reservoir | 578 | Roger Mills | 35 43 24 N | 099 30 19 W |
| Nine Mile Creek Site 6 Dam | Dam | 595 | Roger Mills | 35 42 18 N | 099 30 31 W |
| Nine Mile Creek Site 6 Reservoir | Reservoir | 595 | Roger Mills | 35 42 18 N | 099 30 31 W |
| Nine Mile Creek Site 7 Dam | Dam | 581 | Roger Mills | 35 41 36 N | 099 29 55 W |
| Nine Mile Creek Site 7 Reservoir | Reservoir | 581 | Roger Mills | 35 41 36 N | 099 29 55 W |
| Nine Mile Creek Site 8 Dam | Dam | 554 | Roger Mills | 35 40 48 N | 099 29 19 W |
| Nine Mile Creek Site 8 Reservoir | Reservoir | 554 | Roger Mills | 35 40 48 N | 099 29 19 W |
| Nine Mile Creek Site 9 Dam | Dam | 553 | Roger Mills | 35 41 00 N | 099 28 43 W |
| Nine Mile Creek Site 9 Reservoir | Reservoir | 553 | Roger Mills | 35 41 00 N | 099 28 43 W |
| Ninemile Beaver Creek | Stream | | Comanche | 34 37 28 N | 098 10 25 W |
| Ninemile Canyons | Valley | | Garfield | 36 30 45 N | 097 56 12 W |
| Ninemile Creek | Stream | | Blaine | 35 58 55 N | 098 33 02 W |
| Ninemile Creek | Stream | | Comanche | 34 30 15 N | 098 21 42 W |
| Ninemile Creek | Stream | | Grant | 36 35 59 N | 097 52 20 W |
| Ninemile Creek | Stream | | Roger Mills | 35 38 27 N | 099 26 40 W |
| Nineteen hundred and Eight Cut-off Lake | Lake | 99 | McCurtain | 33 41 57 N | 094 38 22 W |
| Nineteen Seventy-six Pond | Lake | 381 | Comanche | 34 42 47 N | 098 28 21 W |
| Ninnekah | Populated Place | 339 | Grady | 34 56 52 N | 097 55 26 W |
| Ninnekah Post Office | Post Office | 342 | Grady | 34 56 59 N | 097 55 23 W |
| Niroma Park | School | 369 | Oklahoma | 35 29 27 N | 097 19 29 W |
| Nix Cemetery | Cemetery | 260 | Craig | 36 43 37 N | 095 22 26 W |
| Nixon Cemetery | Cemetery | 490 | Woodward | 36 45 56 N | 099 16 38 W |
| Nixon Church | Church | 198 | Coal | 34 32 06 N | 096 19 24 W |
| No Head Hollow Public Use Area | Park | 231 | Cherokee | 35 57 56 N | 094 54 41 W |
| Noah Cemetery | Cemetery | 214 | Pushmataha | 34 39 11 N | 095 06 26 W |
| Noble | Populated Place | 364 | Cleveland | 35 08 21 N | 097 23 41 W |
| Noble Avenue Baptist Church | Church | 289 | Logan | 35 52 48 N | 097 26 24 W |
| Noble Cemetery | Cemetery | 354 | Cleveland | 35 07 03 N | 097 22 43 W |
| Noble County | Civil | 297 | Noble | 36 23 00 N | 097 16 01 W |
| Noble Junior High School | School | 360 | Cleveland | 35 08 11 N | 097 23 36 W |
| Noble Lake | Reservoir | 245 | Carter | 34 14 06 N | 097 09 25 W |
| Noble Lake Dam | Dam | 245 | Carter | 34 14 06 N | 097 09 25 W |
| Noble Oil Field | Oilfield | 327 | Cleveland | 35 08 13 N | 097 24 16 W |
| Noble Park | Park | 283 | Logan | 35 52 35 N | 097 26 11 W |
| Noble School | School | 281 | Okfuskee | 35 25 38 N | 096 18 12 W |
| Noble Senior High School | School | 363 | Cleveland | 35 08 44 N | 097 21 16 W |
| Noble Township | Civil | 332 | Cleveland | 35 09 50 N | 097 18 31 W |
| Noble-Sea Cattle Company Dam | Dam | 226 | Carter | 34 15 00 N | 097 09 19 W |
| Noble-Sea Cattle Company Dam | Dam | 236 | Carter | 34 14 36 N | 097 10 01 W |
| Noble-Sea Cattle Company Reservoir | Reservoir | 226 | Carter | 34 15 00 N | 097 09 19 W |
| Noble-Sea Cattle Company Reservoir | Reservoir | 236 | Carter | 34 14 36 N | 097 10 01 W |
| Nobletown | Populated Place | 256 | Seminole | 35 12 11 N | 096 31 47 W |
| Nobscot | Populated Place | 481 | Dewey | 35 50 55 N | 098 44 08 W |
| Noel | Populated Place | 446 | Woods | 36 46 52 N | 098 43 09 W |
| Nogales Avenue Baptist Church | Church | 217 | Tulsa | 36 09 06 N | 096 00 12 W |
| Nolia | Populated Place | 220 | Pushmataha | 34 28 35 N | 095 09 06 W |
| Nolia Cemetery | Cemetery | 220 | Pushmataha | 34 28 08 N | 095 09 37 W |
| Nolia Trail | Trail | 465 | McCurtain | 34 29 38 N | 095 03 16 W |
| Nolleytuby Creek | Stream | | Atoka | 34 34 19 N | 095 53 02 W |
| Non | Populated Place | 248 | Hughes | 34 46 40 N | 096 14 27 W |
| Non Cemetery | Cemetery | 245 | Hughes | 34 47 01 N | 096 14 50 W |
| Norge | Populated Place | 387 | Grady | 34 59 18 N | 097 59 49 W |
| Norman | Populated Place | 357 | Cleveland | 35 13 21 N | 097 26 22 W |
| Norman Bowling Center | Locale | 354 | Cleveland | 35 13 31 N | 097 28 40 W |
| Norman North High School | School | 362 | Cleveland | 35 14 47 N | 097 26 59 W |
| Norman Oil Field | Oilfield | 349 | Cleveland | 35 11 32 N | 097 26 14 W |
| Norman Regional Hospital Heliport | Airport | 360 | Cleveland | 35 13 45 N | 097 26 24 W |
| Norman Research Park | Locale | 359 | Cleveland | 35 14 41 N | 097 27 29 W |
| Norman Senior High School | School | 354 | Cleveland | 35 13 10 N | 097 27 24 W |
| Norman Tabernacle | Church | 351 | Cleveland | 35 13 59 N | 097 23 18 W |
| Norman Township | Civil | 363 | Cleveland | 35 13 32 N | 097 23 46 W |
| Norman Townsite Oil Field | Oilfield | 366 | Cleveland | 35 13 58 N | 097 25 40 W |
| Norman Wesleyan Church | Church | 356 | Cleveland | 35 13 39 N | 097 27 31 W |
| Normandy Creek Shopping Center | Locale | 351 | Cleveland | 35 13 01 N | 097 28 30 W |
| Norris | Populated Place | 166 | Latimer | 34 59 56 N | 094 58 14 W |
| Norris Cemetery | Cemetery | 166 | Latimer | 35 00 30 N | 094 57 06 W |
| North Antioch Oil Field | Oilfield | 300 | Garvin | 34 46 06 N | 097 24 00 W |
| North Atwood Oil Field | Oilfield | 232 | Hughes | 34 59 31 N | 096 20 49 W |
| North Bank Siding | Locale | 305 | Cotton | 34 09 23 N | 098 35 06 W |
| North Bay | Bay | 168 | Wagoner | 35 58 53 N | 095 19 03 W |
| North Bee Creek | Stream | | McCurtain | 34 14 11 N | 094 42 59 W |
| North Bellcow Creek | Stream | | Lincoln | 35 45 19 N | 096 59 20 W |
| North Bethel Oil Field | Oilfield | 319 | Seminole | 35 18 12 N | 096 31 23 W |
| North Bethel School | School | 265 | McCurtain | 34 23 19 N | 094 50 12 W |
| North Bird Creek | Stream | | Osage | 36 47 24 N | 096 26 25 W |
| North Boggy Creek | Stream | | Atoka | 34 22 42 N | 096 03 44 W |
| North Braman Oil Field | Oilfield | 338 | Kay | 36 58 30 N | 097 18 40 W |
| North Branch Double Springs Creek | Stream | | Atoka | 34 17 40 N | 095 57 58 W |
| North Branch Elm Creek | Stream | | Pushmataha | 34 17 32 N | 095 45 09 W |
| North Branch J-N Creek | Stream | | Bryan | 33 57 32 N | 096 15 25 W |
| North Branch Quartermaster Creek | Stream | | Custer | 35 42 12 N | 099 21 03 W |
| North Branch Ranch Creek | Stream | | Lincoln | 35 48 22 N | 096 46 04 W |
| North Britton Park | Park | 357 | Oklahoma | 35 35 17 N | 097 32 28 W |
| North Brushy Creek | Stream | | Pushmataha | 34 21 05 N | 095 17 39 W |
| North Burns Cemetery | Cemetery | 571 | Washita | 35 19 11 N | 099 10 44 W |
| North Canadian River | Stream | | McIntosh | 35 22 30 N | 095 36 36 W |
| North Caney Creek | Stream | | McCurtain | 33 51 20 N | 094 28 12 W |
| North Captain Oil and Gas Field | Oilfield | 296 | Lincoln | 35 40 25 N | 097 06 14 W |
| North Carrizo Creek | Stream | | Cimarron | 36 56 06 N | 102 56 29 W |
| North Carter Creek | Stream | | McCurtain | 34 14 47 N | 094 54 05 W |
| North Cavalry Creek | Stream | | Washita | 35 15 30 N | 098 56 59 W |
| North Cedar Creek | Stream | | McCurtain | 34 11 44 N | 094 43 46 W |
| North Cedar Creek | Stream | | McCurtain | 34 10 56 N | 094 53 14 W |
| North Cedar Creek | Stream | | Pushmataha | 34 27 06 N | 095 20 52 W |
| North Chapel Cemetery | Cemetery | 570 | Woodward | 36 19 11 N | 099 14 49 W |
| North Cincinnati Christian Church | Church | 208 | Tulsa | 36 13 23 N | 095 59 38 W |
| North Clearview Oil Field | Oilfield | 296 | Okfuskee | 35 24 49 N | 096 12 35 W |
| North Criner Creek | Stream | | McClain | 34 57 36 N | 097 34 39 W |
| North Deep Red Cemetery | Cemetery | 399 | Tillman | 34 33 58 N | 098 53 45 W |
| North Deep Red Church (historical) | Church | 387 | Tillman | 34 33 54 N | 098 50 37 W |
| North Deer Creek | Stream | | Pottawatomie | 35 22 24 N | 097 01 40 W |
| North Dibble Oil Field | Oilfield | 362 | McClain | 35 05 47 N | 097 36 03 W |
| North Drum Oil Field | Oilfield | 346 | Osage | 36 40 05 N | 096 53 20 W |
| North Duck Creek | Stream | | Tulsa | 35 52 16 N | 096 00 04 W |
| North Earlsboro Oil Field | Oilfield | 302 | Seminole | 35 22 22 N | 096 45 33 W |
| North Eastern Shopping Center | Locale | 374 | Oklahoma | 35 29 36 N | 097 28 34 W |
| North Elm Creek | Stream | | Beckham | 35 02 56 N | 099 56 58 W |
| North Enid | Populated Place | 383 | Garfield | 36 26 08 N | 097 52 08 W |
| North Fairview School | School | 245 | Ottawa | 36 55 43 N | 094 55 55 W |
| North Fitts Oil Field | Oilfield | 227 | Pontotoc | 34 38 23 N | 096 35 58 W |
| North Fork Cemetery | Cemetery | 244 | Okfuskee | 35 21 44 N | 096 12 37 W |
| North Fork Church | Church | 244 | Okfuskee | 35 21 18 N | 096 12 38 W |
| North Fork Clear Creek | Stream | | Beaver | 36 39 01 N | 100 33 28 W |
| North Fork Cotton Creek | Stream | | Washington | 36 56 26 N | 095 54 12 W |
| North Fork Cotton Creek | Stream | | Washington | 36 56 27 N | 095 54 10 W |
| North Fork Double Creek | Stream | | Nowata | 36 39 40 N | 095 38 15 W |
| North Fork Double Creek | Stream | | Washington | 36 32 27 N | 095 55 11 W |
| North Fork Dry Creek | Stream | | Adair | 35 45 21 N | 094 47 45 W |
| North Fork Elm Creek | Stream | | Pittsburg | 34 43 44 N | 095 37 42 W |
| North Fork Frisco Creek | Stream | | Texas | 36 32 49 N | 101 31 27 W |
| North Fork Holly Creek | Stream | | Choctaw | 34 06 37 N | 095 24 24 W |
| North Fork Jack Fork Creek | Stream | | Pontotoc | 34 41 08 N | 096 38 07 W |
| North Fork Kiowa Creek | Stream | | Beaver | 36 28 09 N | 100 16 35 W |
| North Fork Little River | Stream | | Cleveland | 35 16 26 N | 097 25 39 W |
| North Fork Long Creek | Stream | | Choctaw | 34 04 26 N | 095 30 17 W |
| North Fork Red River | Stream | | Jackson | 34 20 17 N | 099 12 38 W |
| North Fork Talala Creek | Stream | | Rogers | 36 33 46 N | 095 40 45 W |
| North Fork Walnut Creek | Stream | | Latimer | 34 40 08 N | 095 07 46 W |
| North Fork Walnut Creek | Stream | | McClain | 35 06 37 N | 097 34 04 W |
| North Fork Wolf Creek | Stream | | Nowata | 36 47 50 N | 095 42 53 W |
| North Fox Creek | Stream | | Osage | 36 55 32 N | 096 19 39 W |
| North Freeny Oil Field | Oilfield | 356 | McClain | 35 09 47 N | 097 35 04 W |
| North Gaines Creek | Stream | | Latimer | 34 49 51 N | 095 18 36 W |
| North Garland Church of Christ | Church | 399 | Garfield | 36 24 13 N | 097 56 37 W |
| North Harris Creek | Stream | | Pushmataha | 34 22 46 N | 095 11 59 W |
| North Heights Church of Christ | Church | 197 | Tulsa | 35 59 41 N | 095 53 12 W |
| North Heights Freewill Baptist Church | Church | 267 | Creek | 36 00 35 N | 096 06 38 W |
| North Highland Cemetery | Cemetery | 264 | Creek | 36 05 04 N | 096 35 44 W |
| North Highland Community Seventh Day Adventist Church | Church | 354 | Oklahoma | 35 33 05 N | 097 31 23 W |
| North Highland Math and Science Academy | School | 360 | Oklahoma | 35 33 22 N | 097 30 53 W |
| North Highway Church | Church | 140 | McCurtain | 34 02 46 N | 094 43 58 W |
| North Hills Centre | Locale | 302 | Pontotoc | 34 47 35 N | 096 39 51 W |
| North Holly Creek | Stream | | McCurtain | 34 17 00 N | 094 42 33 W |
| North Holly Creek | Stream | | Pushmataha | 34 20 48 N | 095 07 58 W |
| North Independent School | School | 237 | Tulsa | 36 03 12 N | 095 46 53 W |
| North Indian Cemetery | Cemetery | 295 | Pawnee | 36 21 54 N | 096 47 31 W |
| North Island | Island | 188 | Marshall | 33 51 17 N | 096 41 39 W |
| North Jack Creek | Stream | | Pushmataha | 34 25 21 N | 095 13 02 W |
| North Jackfork Creek | Stream | | Pushmataha | 34 39 09 N | 095 27 08 W |
| North Lewis Shopping Center | Locale | 188 | Tulsa | 36 13 15 N | 095 57 32 W |
| North Lindsay Ridge Oil Field | Oilfield | 363 | McClain | 35 12 40 N | 097 34 15 W |
| North Linson Creek | Stream | | McCurtain | 34 16 57 N | 094 39 44 W |
| North Long Creek | Stream | | Latimer | 34 51 16 N | 095 08 47 W |
| North Long Creek | Stream | | McCurtain | 34 14 10 N | 095 00 27 W |
| North Macarthur Church of Christ | Church | 357 | Oklahoma | 35 33 53 N | 097 37 15 W |
| North Madill Oil Field | Oilfield | 238 | Marshall | 34 06 56 N | 096 44 44 W |
| North Main Plaza | Locale | 230 | Tulsa | 36 03 17 N | 095 47 24 W |
| North McAlester | Populated Place | 208 | Pittsburg | 34 57 21 N | 095 45 39 W |
| North McAlester Baptist Church | Church | 213 | Pittsburg | 34 57 44 N | 095 45 54 W |
| North McAlester Cemetery | Cemetery | 208 | Pittsburg | 34 57 25 N | 095 45 03 W |
| North McWillie Oil Field | Oilfield | 425 | Alfalfa | 36 33 35 N | 098 21 02 W |
| North Miami | Locale | 241 | Ottawa | 36 55 18 N | 094 52 18 W |
| North Miami | Populated Place | 245 | Ottawa | 36 55 02 N | 094 52 47 W |
| North Miami Christian Church | Church | 245 | Ottawa | 36 55 01 N | 094 52 53 W |
| North Mid High School | School | 363 | Oklahoma | 35 40 05 N | 097 29 06 W |
| North Middleton Oil Field | Oilfield | 363 | Kay | 36 58 26 N | 097 06 51 W |
| North Mountain | Summit | 679 | Comanche | 34 47 46 N | 098 41 57 W |
| North Mountain Wilderness Area | Park | 641 | Comanche | 34 47 19 N | 098 41 36 W |
| North Mud Creek | Stream | | Jefferson | 34 02 39 N | 097 36 42 W |
| North Nardin Oil and Gas Field | Oilfield | 329 | Kay | 36 48 40 N | 097 27 29 W |
| North Nelson School | School | 193 | Pushmataha | 34 15 31 N | 095 41 56 W |
| North Numa Oil Field | Oilfield | 358 | Grant | 36 52 45 N | 097 38 00 W |
| North Oaks Shopping Center | Locale | 358 | Oklahoma | 35 40 03 N | 097 29 49 W |
| North Okemah Oil and Gas Field | Oilfield | 246 | Okfuskee | 35 27 32 N | 096 16 33 W |
| North One Creek | Stream | | Pushmataha | 34 21 41 N | 095 22 28 W |
| North One Creek Trail | Trail | 285 | Pushmataha | 34 25 33 N | 095 20 29 W |
| North Otter Creek | Stream | | McCurtain | 34 14 14 N | 094 37 54 W |
| North Park | Park | 212 | Craig | 36 38 38 N | 095 09 16 W |
| North Park | Park | 301 | Kay | 36 42 31 N | 097 04 39 W |
| North Park | Park | 952 | Texas | 36 41 30 N | 101 28 40 W |
| North Park Mall | Locale | 352 | Oklahoma | 35 35 35 N | 097 33 57 W |
| North Peachland Creek | Stream | | Latimer | 34 49 32 N | 095 07 11 W |
| North Penn Plaza | Locale | 354 | Oklahoma | 35 35 36 N | 097 33 06 W |
| North Perkins Oil Field | Oilfield | 295 | Payne | 36 00 42 N | 097 02 32 W |