# List of state highways in Mississippi

State highways in Mississippi are maintained by the Mississippi Department of Transportation. The state numbers its highways in a grid-like pattern, much like the U.S. Route numbering scheme. One and two-digit routes are primary highways.
Odd-numbered routes run north–south and start from MS 1, which runs along the Mississippi River, to MS 25, which runs near the Alabama border. In addition to routes 1 through 25, routes 27 through 41 repeat this pattern over the first several routes, still increasing in number from west to east, and routes 43 and higher generally run in the southern part of the state.
Even-numbered routes run east–west; these start from MS 2, which runs near the Tennessee state line, and continue to MS 26, which runs in the southern part of the state. With the exception of MS 28, the next several even routes are aligned over routes 2 through 26 in a similar fashion.

## Exceptions to the numbering scheme

There are several state highways that are out of place; they do not fit the numbering scheme:
* MS 5 runs east of MS 7.
* MS 22 runs between MS 16 and MS 18.
* MS 23 runs east of MS 25.
* MS 27 runs between MS 33 and MS 35.
* MS 28 runs between MS 18 and MS 24, but it was MS 20 before I-20 was built.
* MS 29 runs between MS 37 and MS 39.
* MS 46 runs between MS 32 and MS 42.
* MS 50 runs between MS 32 and MS 42, but it was MS 10 before I-10 was built (this fit into the grid, between MS 8 and MS 12).
* MS 67 runs between MS 53 and MS 57, but it was MS 55 before I-55 was built.
* MS 76 was the number given to the Pontotoc bypass in place of MS 6; this may be the number for the entire Corridor V of the Appalachian Development Highway System The bypass was recently renamed MS 6/US 278 after the completion of the corridor portion that reconnects west of Tupelo. It has since been applied to another section of Corridor V in Itawamba County.

### Three-digit highways

Three-digit highways are organized by their first digit. Routes beginning with a 1 are aborted alignments of U.S. Routes; these include highways 145, 149, 161, 172, 178, 182, 184, and 198. These highways are scattered over their "parent" routes, and have segments beginning and ending in several cities. The exception is MS 178, which covers almost all of the old road (US 78 was relocated onto a new freeway alignment throughout the entire state). U.S. Routes 11, 51, 65, 80, 90, and 278 do not have corresponding state highways (11, 51, 80 and 90 all largely parallel an Interstate highway, while 65 is extremely short within the state and 278 was only recently extended westward), but most of them have at least one aborted alignment.
Highway 245 in Okolona and Crawford is the only three-digit Mississippi Highway to begin with a 2. This is because it is the old alignment of Alternate US 45.
Mississippi highways 301 through 614 are secondary highways that are generally shorter than one- and two-digit highways. These routes are organized so that the 300s run in the northern part of the state, the 400s run in the north-central section, the 500s run in the south-central section, and the 600s run in the most southern section. These routes are numbered like other state highways, with odd routes running north–south and even routes running east–west. The numbering generally increases from the east / north to the west / south within their respective areas.
The state of Mississippi also maintains a system of mostly unsigned state highways, numbered ranging from 701 to 992.
Finally, Mississippi has several scenic highways that run near the state's lakes. These include Scenic Routes 32, 304, 315, and 333. They are signed with a blue shield and run loops connecting to the state's normal highways of the same number. For example, Scenic Route 304 runs from I-55 in Hernando along MS 304 west to MS 301, turning south to loop around Arkabutla Lake and connect to MS 306 and I-55 in Coldwater.

## List of numbered Mississippi state highways

Each of the numbered Mississippi state highways are listed below with their termini.
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
| MS 1 | 154.074 | 247.958 | US 61 in Onward | US 49 in Powell | 01932-01-011932 | current | |
| MS 2 | 44.267 | 71.241 | MS 5 near Hickory Flat | SR 22 at the Tennessee state line near Corinth | 01932-01-01c. 1932 | current | Two segments |
| MS 3 | 191.732 | 308.563 | US 61 in Redwood | US 61 in Lake Cormorant | 01932-01-011932 | current | |
| MS 4 | 159.755 | 257.101 | Bailey Road in Fox Island | MS 25 in Dennis | 01935-01-011935 | current | |
| MS 5 | 26.467 | 42.595 | MS 178 / MS 705 in Hickory Flat | MS 7 near Michigan City | 01932-01-011932 | current | Two segments |
| MS 6 | 138.811 | 223.395 | MS 161 in Clarksdale | MS 25 in Amory | 01932-01-011932 | current | |
| MS 7 | 168.209 | 270.706 | US 49W / MS 12 in Belzoni | SR 18 at the Tennessee state line in Michigan City | 01932-01-011932 | current | |
| MS 8 | 167.868 | 270.157 | MS 1 in Rosedale | US 278 in Wise Gap | 01932-01-011932 | current | |
| MS 9 | 116.118 | 186.874 | MS 12 in Ackerman | MS 30 near New Albany | 01932-01-011932 | current | |
| MS 9W | 20.192 | 32.496 | MS 9 near Bruce | MS 7 near Taylor | 01956-01-011956 | current | |
| MS 12 | 199.020 | 320.292 | MS 1 in James | SR 18 at the Alabama state line near Caledonia | 01932-01-011932 | current | |
| MS 13 | 160.018 | 257.524 | US 49 near Maxie | MS 25 near Carthage | 01932-01-011932 | current | |
| MS 14 | 145.342 | 233.905 | Levee Road in Mayersville | SR 32 at the Alabama state line near McLeod | 01934-01-011934 | current | Two segments |
| MS 15 | 322.766 | 519.442 | I-10 / I-110 near D'Iberville | SR 125 at the Tennessee state line near Walnut | 01932-01-011932 | current | Two segments |
| MS 16 | 173.087 | 278.557 | MS 1 in Grace | CR 30 at the Alabama state line near Scooba | 01932-01-011932 | current | Two segments |
| MS 17 | 73.289 | 117.947 | MS 161 in Farmhaven | CR 17 near North Carrollton | 01939-01-011939 | current | |
| MS 18 | 180.142 | 289.910 | Grand Gulf Road in Grand Gulf | CR 20 at the Alabama state line near Quitman | 01932-01-011932 | current | Two segments; highway not signed on or west of US 61 |
| MS 19 | 117.017 | 188.321 | SR 10 at the Alabama state line near Whynot | US 51 in West | 01932-01-011932 | current | |
| MS 21 | 79.857 | 128.517 | MS 35 in Forest | MS 39 / MS 145 in Shuqualak | 01950-01-011950 | current | |
| MS 22 | 42.899 | 69.039 | I-20 / US 80 / MS 467 near Edwards | US 51 in Canton | 01950-01-011950 | current | |
| MS 23 | 32.632 | 52.516 | MS 25 in Smithville | SR 19 at the Alabama state line near Red Bay, AL | 01950-01-011950 | current | |
| MS 24 | 75.922 | 122.185 | Main Street in Fort Adams | I-55 / US 98 in McComb | 01932-01-011932 | current | |
| MS 25 | 266.163 | 428.348 | I-55 in Jackson | SR 18 at the Tennessee state line near North Crossroads | 01932-01-011932 | current | |
| MS 26 | 77.050 | 124.000 | LA 10 at the Louisiana state line near Bogalusa, LA | MS 198 in Lucedale | 01932-01-011932 | current | |
| MS 27 | 120.920 | 194.602 | LA 25 at the Louisiana state line near Tylertown | I-20 / US 61 / US 80 in Vicksburg | 01937-01-011937 | current | |
| MS 28 | 126.299 | 203.259 | US 61 / MS 33 in Fayette | US 84 in Calhoun | 01958-01-011958 | current | |
| MS 29 | 76.680 | 123.404 | MS 26 / MS 149 in Wiggins | MS 28 in Soso | 01950-01-011950 | current | |
| MS 30 | 91.204 | 146.779 | North Lamar Street / Molly Barr Road in Oxford | CR 98 in Mingo | 01932-01-011932 | current | |
| MS 32 | 144.644 | 232.782 | MS 1 in Perthshire | MS 41 / MS 245 in Okolona | 01932-01-011932 | current | Two segments |
| MS 33 | 55.712 | 89.660 | LA 19 at the Louisiana state line near Centreville | US 61 / MS 28 in Fayette | 01950-01-011950 | current | |
| MS 35 | 274.412 | 441.623 | LA 21 at the Louisiana state line near Twin | MS 315 / MS 315 Scenic in John W. Kyle State Park | 01932-01-011932 | current | |
| MS 37 | 24.586 | 39.567 | US 84 near Collins | MS 35 in Raleigh | 01950-01-01c. 1950 | current | |
| MS 39 | 49.757 | 80.076 | I-20 / I-59 / US 11 / US 80 in Meridian | US 45 in Shuqualak | 01932-01-011932 | current | |
| MS 41 | 31.375 | 50.493 | US 45 / US 278 near Wren | MS 9 / MS 338 in Pontotoc | 01932-01-01c. 1932 | current | |
| MS 42 | 115.552 | 185.963 | Rockport-New Hebron Road on the Lawrence-Simpson county line near New Hebron | SR 56 at the Alabama state line in State Line | 01932-01-011932 | current | |
| MS 43 | 242.287 | 389.923 | US 90 in Bay St. Louis | MS 407 near French Camp | 01949-01-011949 | current | Four segments |
| MS 43A | 6.560 | 10.557 | MS 43 near Arm | MS 43 / MS 184 in Silver Creek | — | — | |
| MS 44 | 47.633 | 76.658 | MS 570 in McComb | MS 42 near Sumrall | 01949-01-011949 | current | Three segments |
| MS 46 | 23.234 | 37.391 | Mantee Road in Mantee | MS 50 near West Point | 01944-01-01c. 1944 | current | |
| MS 47 | 23.048 | 37.092 | MS 50 near West Point | MS 385 near Buena Vista | 01934-01-01c. 1934 | current | |
| MS 48 | 83.693 | 134.691 | MS 24 / MS 33 in Centreville | MS 35 in Sandy Hook | 01932-01-011932 | current | |
| MS 50 | 71.892 | 115.699 | MS 9 in Walthall | SR 96 at the Alabama state line in Steens | 01960-01-011960 | current | |
| MS 53 | 38.920 | 62.636 | US 49 in Gulfport | US 11 / MS 26 in Poplarville | 01950-01-011950 | current | |
| MS 57 | 98.408 | 158.372 | US 90 in Fontainebleau | US 45 in State Line | 01960-01-011960 | current | |
| MS 63 | 106.368 | 171.183 | US 90 / MS 611 in Pascagoula | MS 184 in Waynesboro | 01932-01-011932 | current | |
| MS 67 | 20.986 | 33.774 | I-10 / I-110 in D'Iberville | US 49 in Saucier | 01958-01-011958 | current | |
| MS 69 | 15.797 | 25.423 | SR 14 at the Alabama state line near Forreston | Plymouth Road / Border Drive in Columbus | 01941-01-01c. 1941 | current | |
| MS 76 | 2.452 | 3.946 | MS 23 in Itawamba County | SR 24 at the Alabama state line near Red Bay, Alabama | 02013-01-012013 | current | Part of Appalachian Regional Corridor V; an unsigned 0.061-mile-long (0.098 km) segment in Tupelo connects US 278/MS 6 to International Boulevard |
| MS 145 | 115.681 | 186.171 | US 45 near Waynesboro | Old US Highway 45 S at the Tennessee state line in Corinth | 01977-01-011977 | current | Ten separate segments consisting of former portions of US 45 |
| MS 149 | 58.073 | 93.459 | US 49 near Wiggins | MS 161 in Clarksdale | — | — | Eight separate segments consisting of former portions of US 49 and US 49W |
| MS 161 | 19.872 | 31.981 | US 61 / US 278 near Merigold | US 61 near Walls | 01999-01-011999 | current | Three separate segments consisting of former portions of US 61 |
| MS 172 | 11.913 | 19.172 | US 72 / CR 961 near Burnsville | US 72 near Oldham | 01998-01-01c. 1998 | current | Former segment of US 72 |
| MS 178 | 126.160 | 203.035 | Old Highway 78 at the Tennessee state line in DeSoto | Harbor Road near Tremont | — | — | Three separate segments consisting of former portions of US 78 |
| MS 182 | 42.880 | 69.009 | US 82 in Winona | CR 30 near Columbus | — | — | Six separate segments consisting of former portions of US 82 |
| MS 184 | 38.970 | 62.716 | US 84 near Meadville | Dead end near Waynesboro | — | — | Nine separate segments consisting of former portions of US 84 |
| MS 198 | 28.276 | 45.506 | I-55 / US 98 in Summit | US 98 near Lucedale | — | — | Six separate segments consisting of former portions of US 98 |
| MS 245 | 15.302 | 24.626 | US 45 Alt. near Crawford | MS 145 in Shannon | 01998-01-01c. 1998 | current | Two separate segments consisting of former portions of US 45A |
| MS 301 | 23.336 | 37.556 | MS 304 Scenic near Arkabutla | SR 175 at the Tennessee state line in Barnesville | 01950-01-011950 | current | Two segments |
| MS 302 | 34.879 | 56.132 | MS 161 in Walls | US 72 near Barton | 01984-01-011984 | current | |
| MS 304 | 40.387 | 64.997 | US 61 near Lake Cormorant | I-269 at the Tennessee state line near Olive Branch | 01950-01-011950 | current | Mostly concurrent with I-69 and I-269 |
| MS 305 | 30.785 | 49.544 | Dead end at the Sardis Reservoir in Techville | State Line Road / Riverdale Road on the Tennessee state line in Olive Branch | 01953-01-011953 | current | Two segments |
| MS 306 | 9.686 | 15.588 | US 51 / MS 304 Scenic in Coldwater | MS 305 near Independence | 01952-01-01c. 1952 | current | |
| MS 309 | 25.777 | 41.484 | MS 4 near Chulahoma | Byhalia Road on the Tennessee state line near Olive Branch | 01956-01-011956 | current | |
| MS 310 | 44.484 | 71.590 | MS 3 in Crenshaw | MS 7 in Malone | 01950-01-011950 | current | |
| MS 311 | 12.779 | 20.566 | MS 7 in Holly Springs | US 72 in Mt. Pleasant | 01957-01-011957 | current | |
| MS 313 | 8.518 | 13.708 | Holland Road / Old Hudsonville Road in Hudsonville | US 72 in Slayden | 01949-01-011949 | current | |
| MS 314 | 7.278 | 11.713 | CR 100 near Oxford | MS 7 / MS 334 in Oxford | 01957-01-011957 | current | |
| MS 315 | 80.354 | 129.317 | MS 9W in Paris | US 49 / US 61 near Rich | 01953-01-011953 | current | Two segments |
| MS 316 | 22.778 | 36.658 | Rozell Lane in Friars Point | US 278 / MS 6 near Marks | 01956-01-011956 | current | |
| MS 321 | 9.131 | 14.695 | MS 32 near Webb | MS 322 in Lambert | 01956-01-011956 | current | Two segments |
| MS 322 | 43.859 | 70.584 | MS 1 in Sherard | MS 35 near Crowder | 01956-01-011956 | current | |
| MS 328 | 12.847 | 20.675 | MS 315 near Water Valley | MS 7 near Markette | 01957-01-011957 | current | |
| MS 330 | 33.271 | 53.544 | US 51 near Tillatoba | MS 32 near Bruce | 01950-01-011950 | current | |
| MS 331 | 13.439 | 21.628 | MS 9 near Sarepta | MS 334 near Tula | 01956-01-011956 | current | |
| MS 332 | 3.344 | 5.382 | US 51 in Grenada | Toe Road near Grenada Lake | 01958-01-01c. 1958 | current | |
| MS 333 | 0.454 | 0.731 | MS 8 in Grenada | MS 333 Scenic in Grenada | 01958-01-011958 | current | Unsigned; fully concurrent with MS 333 Scenic |
| MS 334 | 27.772 | 44.695 | MS 7 / MS 314 in Oxford | MS 9 near Pontotoc | 01956-01-011956 | current | |
| MS 336 | 16.100 | 25.910 | CR 251 / CR 287 in Lafayette Springs | MS 9 in Pontotoc | 01958-01-011958 | current | |
| MS 338 | 11.943 | 19.220 | US 278 / MS 6 near Thaxton | US 278 / MS 6 near Pontotoc | 02007-01-012007 | current | |
| MS 340 | 10.144 | 16.325 | CR 418 on the Calhoun-Chickasaw county line near Mantee | MS 15 in Woodland | 01960-01-011960 | current | |
| MS 341 | 46.647 | 75.071 | Hohenlinden Road on the Webster-Chickasaw county line near Mantee | MS 9 near Pontotoc | 01956-01-011956 | current | |
| MS 342 | 7.793 | 12.542 | MS 41 near Pontotoc | West Main Street / Faulkner Road near Pontotoc | 01956-01-011956 | current | |
| MS 345 | 9.272 | 14.922 | MS 9 in Pontotoc | MS 15 in Ecru | 01958-01-011958 | current | |
| MS 346 | 9.644 | 15.521 | Hurricane Road near Thaxton | MS 15 in Ecru | 01958-01-011958 | current | |
| MS 347 | 3.577 | 5.757 | MS 349 near Potts Camp | MS 349 near Potts Camp | 01958-01-011958 | current | Unsigned, fully locally maintained |
| MS 348 | 21.441 | 34.506 | MS 15 in New Albany | Mill Street in Guntown | 01956-01-011956 | current | |
| MS 349 | 17.111 | 27.537 | MS 30 near New Albany | MS 178 in Potts Camp | 01953-01-011953 | current | |
| MS 350 | 12.933 | 20.814 | MS 2 near Corinth | MS 25 near Counce, TN | 01981-01-011981 | current | |
| MS 354 | 2.876 | 4.628 | MS 15 in Walnut | CR 218 near Walnut | 01956-01-011956 | current | |
| MS 355 | 11.931 | 19.201 | MS 346 near Thaxton | MS 30 near New Albany | 01957-01-011957 | current | |
| MS 356 | 16.627 | 26.759 | Kossuth-Rienzi Road Near Rienzi | MS 365 near Jacinto | 01956-01-011956 | current | |
| MS 362 | 10.057 | 16.185 | MS 145 near Wheeler | CR 5051 near Marietta | 01956-01-011956 | current | Three segments |
| MS 363 | 20.901 | 33.637 | MS 178 near Fulton | MS 145 in Saltillo | 01950-01-011950 | current | |
| MS 364 | 16.326 | 26.274 | MS 30 near Booneville | MS 25 near Iuka | 01950-01-011950 | current | Two segments |
| MS 365 | 23.278 | 37.462 | MS 30 near Paden | MS 25 near Counce, TN | 01950-01-011950 | current | |
| MS 366 | 8.692 | 13.988 | MS 370 near Baldwyn | MS 371 in Marietta | 01957-01-011957 | current | |
| MS 366 | 4.178 | 6.724 | MS 25 in Belmont | Alabama state line at Fourth Street NW near Godlen | 01958-01-011958 | current | |
| MS 367 | 3.977 | 6.400 | MS 356 near Rienzi | CR 209 on the Alcorn-Tishomingo county line near Burnsville | 01965-01-011965 | current | |
| MS 368 | 3.561 | 5.731 | MS 2 / MS 15 in Blue Mountain | CR 700 near Blue Mountain | 01956-01-011956 | current | |
| MS 369 | 10.212 | 16.435 | MS 370 near Falkner | MS 15 near Walnut | 01960-01-011960 | current | Unsigned, fully locally maintained; two segments |
| MS 370 | 50.723 | 81.631 | MS 5 in Ashland | MS 371 near Kirkville | 01956-01-011956 | current | Three segments |
| MS 371 | 44.347 | 71.370 | MS 6 near Amory | MS 4 near New Site | 01960-01-011960 | current | |
| MS 373 | 8.068 | 12.984 | US 45 / MS 50 near Columbus | US 45 near New Hamilton | — | — | Two segments |
| MS 382 | 6.519 | 10.491 | US 45A near Prairie | MS 25 near Aberdeen | — | — | |
| MS 385 | 11.008 | 17.716 | MS 47 in Buena Vista | MS 32 in Van Vleet | — | — | Unsigned, fully locally maintained |
| MS 388 | 15.933 | 25.642 | US 45A / MS 852 near Brooksville | SR 86 at the Alabama state line in Pickensville | 01957-01-01c. 1957 | current | |
| MS 389 | 25.126 | 40.436 | MS 182 in Starkville | MS 8 in Houston | — | — | Two segments |
| MS 391 | 3.498 | 5.629 | Brooksville Road near the Noxubee National Wildlife Refuge | Singleton Road on the Winston-Noxubee county line | — | — | Unsigned, fully locally maintained |
| MS 393 | 4.650 | 7.483 | Nanih Waiya Road on the Neshoba-Winston county line at Nanih Waiya | MS 490 near Noxapater | — | — | |
| MS 395 | 14.645 | 23.569 | MS 19 / CR 299 in Arlington | MS 15 / MS 490 in Noxapater | — | — | |
| MS 397 | 33.564 | 54.016 | MS 16 near De Kalb | MS 14 in Louisville | — | — | |
| MS 403 | 3.303 | 5.316 | US 82 / MS 15 in Mathiston | Old Highway 82 / Clarkson Road near Mathiston | — | — | |
| MS 404 | 18.797 | 30.251 | I-55 / CR 174 near Duck Hill | MS 9 near Walthall | — | — | Two segments |
| MS 407 | 33.013 | 53.129 | MS 12 near McCool | US 51 in Winona | — | — | Two segments |
| MS 411 | 14.513 | 23.356 | MS 14 / CR 5001 near Zama | MS 12 / CR 3122 near McCool | — | — | |
| MS 413 | 23.352 | 37.581 | MS 407 in Weir | MS 182 / MS 745 in Kilmichael | — | — | |
| MS 415 | 6.956 | 11.195 | MS 9 near Ackerman | Natchez Trace Parkway / Chester Tomnolen Road near Chester | — | — | |
| MS 424 | 1.589 | 2.557 | State Park Road in Holmes County State Park | US 51 near Durant | — | — | Unsigned |
| MS 425 | 0.975 | 1.569 | CR 5205 in Ethel | MS 12 / CR 2101 near Ethel | — | — | Unsigned, fully locally maintained |
| MS 427 | 9.877 | 15.895 | MS 484 / MS 488 near Pearl River | MS 25 near Marydell | — | — | Two segments |
| MS 429 | 21.737 | 34.982 | Red Dog Road / Conway Road near Redwater | MS 12 / CR 4222 near Sallis | — | — | |
| MS 430 | 34.532 | 55.574 | US 82 in Greenwood | US 51 in Vaiden | — | — | |
| MS 431 | 1.488 | 2.395 | MS 429 in Sallis | MS 12 / CR 4213 near Sallis | — | — | |
| MS 432 | 16.511 | 26.572 | MS 433 near Benton | US 51 near Pickens | — | — | |
| MS 433 | 55.864 | 89.904 | US 61 near Valley Park | Ebenezer Coxburg Road near Zieglerville | — | — | Two segments; western segment unsigned |
| MS 434 | 4.056 | 6.527 | US 61 near Anguilla | Richey Road / Delta City Road in Delta City | — | — | |
| MS 436 | 11.147 | 17.939 | Lake Washington Road in Glen Allen | US 61 near Panther Burn | — | — | |
| MS 438 | 17.399 | 28.001 | MS 1 in Wayside | Kinlock Road / Sunflower River Road near Arcola | — | — | |
| MS 440 | 6.944 | 11.175 | MS 19 near West | MS 35 / CR 3231 in Hesterville | — | — | |
| MS 442 | 30.777 | 49.531 | MS 448 near Shaw | US 49E near Schlater | — | — | |
| MS 444 | 6.584 | 10.596 | MS 1 near Round Lake | US 61 / US 278 in Duncan | — | — | |
| MS 446 | 15.206 | 24.472 | MS 1 near Benoit | US 61 in Boyle | — | — | |
| MS 448 | 31.015 | 49.914 | MS 1 in Benoit | US 82 in Indianola | — | — | |
| MS 450 | 17.854 | 28.733 | MS 1 near Scott | US 61 / US 278 near Shaw | — | — | |
| MS 454 | 4.826 | 7.767 | US 82 / US 278 near Greenville | MS 1 near Greenville | — | — | |
| MS 462 | 4.623 | 7.440 | US 61 near Port Gibson | Willows Road / Old Port Gibson Road in Wilows | — | — | |
| MS 463 | 10.056 | 16.184 | US 51 in Madison | MS 22 near Madison | — | — | |
| MS 465 | 38.789 | 62.425 | US 61 near Redwood | MS 1 near Fitler | — | — | |
| MS 467 | 13.897 | 22.365 | Main Street / Port Gibson Street / Clinton Road in Raymond | I-20 / US 80 / MS 22 in Edward | — | — | |
| MS 468 | 20.404 | 32.837 | MS 475 in Flowood | US 80 in Brandon | — | — | |
| MS 469 | 30.318 | 48.792 | MS 28 near Georgetown | MS 468 near Brandon | — | — | |
| MS 471 | 17.762 | 28.585 | US 80 in Brandon | MS 43 near Goshen Springs | — | — | |
| MS 472 | 25.825 | 41.561 | Whitworth Street near Hazlehurst | MS 28 near Pinola | — | — | Two segments |
| MS 473 | 4.972 | 8.002 | Terry Gatesville Road on the Copiah-Hinds county line near Terry | I-55 in Terry | — | — | |
| MS 475 | 7.407 | 11.920 | MS 468 near Pearl | MS 25 in Flowood | — | — | |
| MS 476 | 0.750 | 1.207 | US 80 / MS 18 in Jackson | Royal Oaks Drive / Robinson Street in Jackson | — | — | Unsigned, fully locally maintained |
| MS 477 | 0.575 | 0.925 | MS 468 in Flowood | MS 25 in Flowood | — | — | Unsigned, fully locally maintained; southern extension to US 80 under construction |
| MS 478 | 7.028 | 11.310 | MS 472 near Schley | MS 43 near Shivers | — | — | |
| MS 481 | 35.487 | 57.111 | MS 35 near Burns | MS 43 in West Leesburg | — | — | |
| MS 482 | 7.761 | 12.490 | MS 16 near Philadelphia | MS 491 near Bogue Chitto | — | — | |
| MS 483 | 9.034 | 14.539 | MS 13 near Morton | Utah Road on the Leake-Scott county line near Leake | — | — | |
| MS 484 | 7.771 | 12.506 | MS 488 near Madden | MS 427 / MS 488 near Pearl River | — | — | Unsigned, fully locally maintained |
| MS 485 | 4.082 | 6.569 | MS 21 near Pearl River | MS 15 near Philadelphia | — | — | |
| MS 486 | 10.781 | 17.350 | MS 16 in Philadelphia | MS 491 near DeWeese | — | — | |
| MS 487 | 25.944 | 41.753 | MS 13 in Lena | MS 21 in Sebastopol | — | — | |
| MS 488 | 25.561 | 41.136 | MS 35 near Carthage | MS 21 in Pearl River | — | — | |
| MS 489 | 22.215 | 35.752 | US 80 in Lake | MS 492 in Union | — | — | |
| MS 490 | 18.242 | 29.358 | MS 15 / MS 395 in Noxapater | Old MS 490 on the Winston-Noxubee county line near Mashulaville | — | — | |
| MS 491 | 19.287 | 31.039 | MS 19 near Collinsville | MS 21 near Bogue Chitto | — | — | Two segments |
| MS 492 | 27.291 | 43.921 | MS 35 near Walnut Grove | CR 298 / CR 4300 in House | — | — | Two segments |
| MS 493 | 34.807 | 56.016 | 46th Avenue / Poplar Springs Drive in Meridian | MS 397 near Bogue Chitto | — | — | Two segments; segment north of MS 16 is unsigned |
| MS 494 | 22.723 | 36.569 | MS 15 in Union | MS 19 near Nellieburg | — | — | |
| MS 495 | 33.859 | 54.491 | MS 493 near Meridian | MS 397 near Bogue Chitto | — | — | |
| MS 496 | 13.198 | 21.240 | MS 19 near Meridian | CR 1 at the Alabama state line near Alamucha | — | — | |
| MS 498 | 1.000 | 1.609 | US 45 near Porterville | Suarnooches-Porterville Road / Porterville-Alabama Road in Porterville | — | — | |
| MS 500 | 5.798 | 9.331 | MS 13 in Lena | MS 487 near Lena | — | — | |
| MS 501 | 26.891 | 43.277 | MS 18 near Sylvarena | US 80 in Forest | — | — | |
| MS 502 | 4.212 | 6.779 | MS 488 near Standing Pine | MS 488 in Madden | — | — | Unsigned |
| MS 503 | 40.711 | 65.518 | MS 528 near Heidelberg | MS 15 in Decatur | — | — | |
| MS 504 | 6.434 | 10.355 | MS 15 near Newton | MS 503 / CR 24 near Rose Hill | — | — | |
| MS 505 | 6.592 | 10.609 | Crosstrack Road near Newton | US 80 near Newton | — | — | |
| MS 508 | 2.219 | 3.571 | US 45 near Waynesboro | Buckatunna-Mount Zion Road / Sturdivant Road near Waynesboro | — | — | Unsigned, fully locally maintained |
| MS 510 | 11.259 | 18.120 | MS 145 near Shubuta | Matherville Frost Bridge Road near Matherville | — | — | |
| MS 511 | 6.598 | 10.618 | CR 511 near Quitman | MS 18 in Quitman | — | — | |
| MS 512 | 9.295 | 14.959 | CR 16 on the Clarke-Jasper county line near Pachuta | MS 18 / MS 145 in Quitman | — | — | Two segments |
| MS 513 | 23.692 | 38.129 | MS 145 in Quitman | MS 18 in Rose Hill | — | — | |
| MS 514 | 8.547 | 13.755 | MS 513 in Enterprise | MS 145 near Enterprise | — | — | |
| MS 528 | 23.682 | 38.112 | MS 15 in Bay Springs | US 11 near Heidelberg | — | — | |
| MS 529 | 6.361 | 10.237 | US 84 in Hebron | MS 28 in Gitano | — | — | |
| MS 531 | 12.114 | 19.496 | MS 28 near Taylorsville | MS 18 in Bay Springs | — | — | |
| MS 532 | 16.035 | 25.806 | MS 35 near Mount Olive | US 84 near Hebron | — | — | |
| MS 533 | 7.929 | 12.760 | MS 28 in Soso | MS 15 / CR 157 near Stringer | — | — | |
| MS 535 | 5.589 | 8.995 | MS 590 in Seminary | MS 588 in Eminence | — | — | |
| MS 536 | 21.322 | 34.314 | MS 15 near Tuckers Crossing | MS 63 near Clara | — | — | |
| MS 537 | 16.160 | 26.007 | North 5th Avenue / Northview Drive / Hoy Road in Laurel | MS 15 near Moss | — | — | |
| MS 540 | 32.320 | 52.014 | MS 469 in Harrisville | MS 35 in Raleigh | — | — | Two segments |
| MS 541 | 36.167 | 58.205 | Houston Road / Clem School Road near Mt. Carmel | MS 13 near Polkville | — | — | |
| MS 545 | 2.112 | 3.399 | MS 28 near Magee | MS 149 in Magee | — | — | |
| MS 547 | 25.081 | 40.364 | MS 28 in Allen | US 61 in Port Gibson | — | — | |
| MS 548 | 5.097 | 8.203 | Abby Road near Hermanville | Old Port Gibson Road on the Claiborne-Copiah county line near Hermanville | — | — | |
| MS 550 | 23.144 | 37.247 | MS 28 in Union Church | MS 184 in Brookhaven | — | — | |
| MS 552 | 30.633 | 49.299 | Rodney Westside Road near Lorman | MS 28 near Union Church | — | — | Two segments |
| MS 553 | 23.041 | 37.081 | US 61 in Stanton | Old Highway 61 / Popps Road / Harriston Road in Harriston | — | — | |
| MS 554 | 5.628 | 9.057 | MS 555 near Natchez | US 61 near Stanton | 01973-01-011973 | current | |
| MS 555 | 13.302 | 21.407 | Ogden Road / Kingston Road near Kingston | Church Hill Road / Annas Bottom Road near Anna | 01957-01-011957 | current | Two segments |
| MS 556 | 3.009 | 4.843 | MS 184 in Meadville | US 98 near Bude | 01953-01-01c. 1953 | current | |
| MS 558 | 2.107 | 3.391 | Brookway Boulevard / Saints Trail NW near Brookhaven | MS 184 in Brookhaven | — | — | |
| MS 563 | 18.514 | 29.795 | US 61 near Woodville | MS 33 near Crosby | — | — | |
| MS 567 | 17.444 | 28.073 | MS 24 near Liberty | US 98 near Smithdale | — | — | |
| MS 568 | 16.766 | 26.982 | LA 43 at the Louisiana state line near Gillsburg | US 51 near Magnolia | — | — | |
| MS 569 | 31.867 | 51.285 | LA 67 at the Louisiana state line near Woodland, LA | US 98 near Auburn | — | — | |
| MS 570 | 30.247 | 48.678 | US 98 near Smithdale | MS 44 near Pricedale | — | — | Two segments |
| MS 571 | 1.738 | 2.797 | LA 441 at the Louisiana state line near Gillsburg | MS 584 near Gillsburg | — | — | |
| MS 575 | 4.780 | 7.693 | Liberty Street / Mt. Hermon Road / Magnolia Progress Road in Progress | MS 48 near Progress | — | — | |
| MS 583 | 39.635 | 63.786 | MS 27 in Tylertown | MS 184 in Brookhaven | — | — | |
| MS 584 | 25.335 | 40.773 | MS 24 / MS 48 / MS 569 in Liberty | US 51 in Osyka | — | — | |
| MS 585 | 10.323 | 16.613 | US 98 near Tylertown | MS 586 in Darbun | — | — | |
| MS 586 | 12.097 | 19.468 | MS 585 in Darbun | MS 587 in Foxworth | — | — | |
| MS 587 | 29.976 | 48.242 | US 98 / MS 35 in Foxworth | MS 184 in Monticello | — | — | |
| MS 588 | 21.378 | 34.405 | US 84 near Collins | MS 29 in Ellisville | — | — | |
| MS 589 | 35.757 | 57.545 | I-59 in Purvis | US 49 near Seminary | — | — | |
| MS 590 | 22.233 | 35.781 | US 49 near Seminary | MS 29 near Ellisville | — | — | |
| MS 591 | 0.184 | 0.296 | MS 570 near Summit | Highway 570 near Summit | — | — | Unsigned |
| MS 594 | 5.643 | 9.082 | MS 57 / MS 63 near Leakesville | CR 96 at the Alabama state line near Leakesville | — | — | |
| MS 598 | 3.027 | 4.871 | US 49 near Sanford | Old Highway 49 in Sanford | — | — | |
| MS 601 | 5.42 | 8.72 | I-10 | US 90 | proposed | — | Proposed route at the Port of Gulfport; also referred to as I-310 |
| MS 603 | 24.973 | 40.190 | US 90 / MS 43 in Waveland | MS 53 near Necaise | — | — | |
| MS 604 | 5.107 | 8.219 | US 90 in Pearlington | MS 607 near Pearlington | — | — | |
| MS 605 | 12.277 | 19.758 | US 90 in Gulfport | MS 67 near Success | — | — | |
| MS 606 | 11.801 | 18.992 | Silver Slipper Casino near Waveland | Dead end at Jourdan River boat launch in Bay St. Louis | — | — | Unsigned, fully locally maintained |
| MS 607 | 9.776 | 15.733 | US 90 near Shoreline Park | I-59 / US 11 near Picayune | — | — | Two segments |
| MS 609 | 20.510 | 33.008 | US 90 in Ocean Springs | Vestry Road in Vestry | — | — | Two segments; northern segment is unsigned |
| MS 611 | 4.962 | 7.986 | Chevron refinery entrance near Pascagoula | MS 613 in Pascagoula | — | — | Two segments; western segment is unsigned |
| MS 612 | 7.050 | 11.346 | MS 613 near Agricola | CR 7 at the Alabama state line near Wilmer, AL | — | — | |
| MS 613 | 45.649 | 73.465 | US 90 in Pascagoula | MS 198 in Lucedale | — | — | |
| MS 614 | 10.327 | 16.620 | MS 63 in Wade | CR 56 at the Alabama state line near Hurley | — | — | |
| MS 615 | 4.873 | 7.842 | US 90 | MS 67 | proposed | — | Proposed connector in eastern Harrison County |
| MS 617 | 1.716 | 2.762 | Port of Pascagoula in Pascagoula | US 90 in Pascagoula | 02002-01-012002 | current | |
| MS 618 | 4.910 | 7.902 | MS 613 in Moss Point | US 90 near Moss Point | — | — | |
| MS 619 | 2.816 | 4.532 | Naval Station Pascagoula in Pascagoula | MS 617 in Pascagoula | — | — | |
| MS 621 | 3.241 | 5.216 | US 49 / MS 53 in Gulfport | John Ross Road / Highland Circle / Lorraine Road in Gulfport | — | — | Unsigned; two segments; future extensions to I-10 and connecting the current segments proposed |
| Proposed and unbuilt ||||||||

## Highways numbered above 700

Highways that are legislatively numbered between 701 and 994 run mostly along main streets and major roads through the state's towns and cities. Many of these routes are unsigned. The 700s run through the northern part of Mississippi, the 800s run through the central part, and the 900s run through the southern part. These roads are generally not arranged in any pattern because they are so short (many run less than a mile).

### Northern Mississippi (701-795)

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
| MS 701 | 0.559 | 0.900 | MS 178 in Potts Camp | MS 178 in Potts Camp | — | — | Unsigned, fully locally maintained |
| MS 702 | 0.310 | 0.499 | MS 7 in Michigan City | Jackson Street in Michigan City | — | — | Formerly signed, fully locally maintained |
| MS 703 | 1.837 | 2.956 | MS 178 in Byhalia | MS 178 in Byhalia | — | — | Unsigned, fully locally maintained |
| MS 704 | 0.540 | 0.869 | MS 7 in Lamar | Lamar Road in Lamar | — | — | |
| MS 705 | 0.797 | 1.283 | MS 178 in Hickory Flat | MS 5 / MS 178 in Hickory Flat | — | — | Unsigned, fully locally maintained |
| MS 706 | 0.375 | 0.604 | Depot Street / School Street in Sidon | US 49E / CR 557 near Sidon | — | — | |
| MS 713 | 8.282 | 13.329 | US 61 in Tunica Resorts | I-69 / MS 304 near Lake Cormorant | 02006-01-012006 | current | |
| MS 714 | 0.295 | 0.475 | Main Street / Hill Street in Sledge | MS 3 in Sledge | — | — | |
| MS 716 | 1.517 | 2.441 | Six Mile Lake Road on the Quitman-Tunica county line near Sledge | MS 315 near Sledge | — | — | Unsigned, fully locally maintained |
| MS 718 | 0.823 | 1.324 | Herron Road in Courtland | US 51 in Courtland | — | — | |
| MS 720 | 0.799 | 1.286 | US 51 near Pope | I-55 near Pope | — | — | |
| MS 722 | 0.681 | 1.096 | Main Street / Pecan Street in Pope | US 51 in Pope | — | — | |
| MS 723 | 1.083 | 1.743 | MS 32 near Bruce | CR 233 near Bruce | — | — | Unsigned, fully locally maintained |
| MS 724 | 1.708 | 2.749 | MS 32 Scenic in Enid | US 51 near Enid | — | — | |
| MS 725 | 0.355 | 0.571 | US 278 / MS 6 in Batesville | Panola Avenue / Broadway Street in Batesville | — | — | |
| MS 726 | 0.376 | 0.605 | Hopson Street in Tutwiler | US 49 near Tutwiler | — | — | |
| MS 727 | 1.188 | 1.912 | MS 32 near Oakland | US 51 / CR 211 in Oakland | — | — | |
| MS 728 | 0.653 | 1.051 | US 49E near Sumner | North Street / Walnut Street in Sumner | — | — | |
| MS 729 | 0.384 | 0.618 | US 51 / MS 333 Scenic near Grenada | I-55 / MS 7 / MS 333 Scenic near Grenada | 01958-01-011958 | current | Unsigned; fully concurrent with MS 333 Scenic |
| MS 731 | 2.103 | 3.384 | MS 35 near Kosciusko | MS 12 / MS 19 / MS 35 / MS 43 in Kosciusko | — | — | Partially signed |
| MS 732 | 1.139 | 1.833 | MS 35 near Charleston | Tallaha Road near Charleston | — | — | |
| MS 733 | 0.888 | 1.429 | MS 328 in Taylor | Old Taylor Road in Taylor | — | — | |
| MS 734 | 0.340 | 0.547 | US 49E near Glendora | Main Street / Swan Lake Road in Glendora | — | — | |
| MS 735 | 4.135 | 6.655 | MS 12 / MS 43 near Kosciusko | MS 12 in Kosciusko | — | — | |
| MS 736 | 2.023 | 3.256 | MS 35 near Kosciusko | MS 14 near Kosciusko | — | — | |
| MS 738 | 0.718 | 1.156 | MS 334 in Oxford | US 278 / MS 6 near Oxford | — | — | Unsigned |
| MS 739 | 1.780 | 2.865 | MS 12 near Ethel | MS 12 in Ethel | — | — | |
| MS 740 | 1.525 | 2.454 | US 51 in Senatobia | Shans Bottom Road near Senatobia | — | — | Possible future bypass for Mississippi Highway 4 |
| MS 741 | 0.808 | 1.300 | MS 35 / CR 1022 near Kosciusko | CR 1022 near Kosciusko | — | — | |
| MS 743 | 0.376 | 0.605 | US 49E / US 82 / MS 7 in Greenwood | Main Street / South Street in Greenwood | — | — | Unsigned |
| MS 744 | 0.178 | 0.286 | Dr. Martin Luther King Jr. Drive / Avenue M in Greenwood | US 82 / MS 7 in Greenwood | — | — | Unsigned |
| MS 745 | 0.719 | 1.157 | MS 182 in Kilmichael | MS 182 / MS 413 in Kilmichael | — | — | |
| MS 747 | 4.243 | 6.828 | Church Road / Getwell Road in DeSoto | SR 176 at the Tennessee state line in DeSoto | — | — | Unsigned, fully locally maintained |
| MS 758 | 0.272 | 0.438 | North Church Avenue near Louisville | MS 15 / MS 25 near Louisville | — | — | Unsigned |
| MS 759 | 2.637 | 4.244 | MS 12 near Ackerman | MS 12 near Ackerman | — | — | Unsigned |
| MS 760 | 1.622 | 2.610 | MS 25 / CR 864 in Belmont | MS 366 in Golden | — | — | Unsigned |
| MS 761 | 0.119 | 0.192 | MS 178 in Myrtle | Springdale Avenue / Bankhead Street in Myrtle | — | — | Unsigned |
| MS 762 | 1.267 | 2.039 | CR 90 / CR 101 in Ingomar | MS 15 / CR 110 near Ingomar | — | — | |
| MS 763 | 2.317 | 3.729 | US 82 near Maben | MS 15 in Maben | — | — | |
| MS 764 | 0.241 | 0.388 | MS 9 in Blue Springs | CR 278 in Blue Springs | — | — | Unsigned |
| MS 765 | 0.509 | 0.819 | Natchez Trace Parkway in Cumberland | MS 50 in Cumberland | — | — | |
| MS 766 | 1.242 | 1.999 | MS 145 in Saltillo | MS 363 in Saltillo | 01998-01-011998 | current | |
| MS 767 | 3.358 | 5.404 | MS 25 near Belmont | 4th Avenue S at the Alabama state line in Red Bay, Alabama | — | — | Unsigned, fully locally maintained |
| MS 768 | 1.990 | 3.203 | MS 15 near Ackerman | Work Center Road / Choctaw Lake Road near Ackerman | — | — | Unsigned, fully locally maintained |
| MS 768A | 0.913 | 1.469 | MS 768 in the Tombigbee National Forest | MS 768A at Choctaw Lake | — | — | Unsigned, fully locally maintained |
| MS 769 | 4.648 | 7.480 | MS 145 in Tupelo | MS 145 in Tupelo | — | — | Unsigned, fully locally maintained |
| MS 770 | 0.221 | 0.356 | MS 9 / MS 338 in Pontotoc | MS 15 in Pontotoc | — | — | Unsigned |
| MS 772 | 1.094 | 1.761 | CR 123 in Algoma | MS 15 / CR 124 in Algoma | — | — | |
| MS 773 | 1.915 | 3.082 | MS 2 near Ripley | CR 500 / CR 549 near Ripley | 02004-01-012004 | current | |
| MS 774 | 0.208 | 0.335 | MS 145 in Nettleton | MS 6 in Nettleton | — | — | Unsigned |
| MS 775 | 0.334 | 0.538 | MS 12 in Starkville | Hill Top Drive / Bully Boulevard in Starkville | — | — | Unsigned |
| MS 776 | 3.687 | 5.934 | MS 6 near Nettleton | MS 371 near Amory | — | — | Unsigned, fully locally maintained |
| MS 777 | 1.080 | 1.738 | MS 15 near Walnut | J.O. Smith Drive in Walnut | — | — | Unsigned, fully locally maintained |
| MS 778 | 0.936 | 1.506 | Dead end in Sherman | MS 178 in Sherman | — | — | Unsigned, fully locally maintained |
| MS 779 | 0.165 | 0.266 | US 72 in Glen | CR 262 in Glen | — | — | Unsigned, fully locally maintained |
| MS 780 | 5.042 | 8.114 | CR 203 near Blue Springs | MS 9 in Sherman | 02009-01-012009 | current | Unsigned |
| MS 781 | 0.236 | 0.380 | Davis Lane / Cedar Bluff Loop in Cedarbluff | MS 50 in Cedarbluff | — | — | Unsigned, fully locally maintained |
| MS 782 | 0.218 | 0.351 | MS 46 in Mantee | MS 15 in Mantee | — | — | |
| MS 784 | 0.740 | 1.191 | MS 9 in Walthall | MS 9 in Walthall | — | — | |
| MS 785 | 0.794 | 1.278 | US 72 / CR 607 in Corinth | Cass Street / Wick Street in Corinth | — | — | |
| MS 786 | 0.953 | 1.534 | Eastgate Road / Land Road near Columbus Air Force Base | US 45 near Columbus | — | — | |
| MS 788 | 0.492 | 0.792 | US 45A near Artesia | Front Street in Artesia | — | — | |
| MS 789 | 6.581 | 10.591 | MS 791 near Mayhew | US 45 near Columbus | — | — | |
| MS 790 | 2.275 | 3.661 | MS 9 near Ackerman | MS 15 near Ackerman | — | — | |
| MS 791 | 3.671 | 5.908 | Artesia Road near Artesia | North Frontage Road near Mayhew | 02008-01-012008 | current | |
| MS 792 | 13.077 | 21.045 | US 45 near Trinity | MS 388 near Brooksville | 01998-01-011998 | current | |
| MS 793 | 0.346 | 0.557 | MS 30 / CR 961 near Paden | Stephens Street in Paden | — | — | Unsigned |
| MS 795 | 4.396 | 7.075 | Nashville Ferry Road / Nouryon plant driveway near Columbus | MS 69 in Columbus | — | — | |

### Central Mississippi (801-897)

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
| MS 801 | 2.853 | 4.591 | US 51 in Crystal Springs | Frontage Road on the Copiah-Hinds county line near Crystal Springs | — | — | |
| MS 802 | 0.756 | 1.217 | US 61 / US 278 in Alligator | Jenkins Street in Alligator | — | — | |
| MS 804 | 1.034 | 1.664 | MS 1 near Gunnison | MS 1 in Gunnison | — | — | |
| MS 806 | 0.977 | 1.572 | US 49W near Isola | US 49W in Isola | — | — | Unsigned, fully locally maintained |
| MS 808 | 0.556 | 0.895 | MS 18 in Port Gibson | US 61 near Port Gibson | — | — | Unsigned, fully locally maintained; gap in route at Bayou Pierre |
| MS 809 | 0.652 | 1.049 | Industrial Road / Harbor Front Road in Greenville | US 84 / US 278 in Greenville | — | — | Unsigned |
| MS 810 | 0.320 | 0.515 | Quiver Street / Delta Avenue in Sunflower | US 49W near Sunflower | — | — | Unsigned, fully locally maintained |
| MS 812 | 0.592 | 0.953 | Sunflower Street / South Front Avenue in Ruleville | US 49W in Ruleville | — | — | Unsigned, fully locally maintained |
| MS 814 | 5.917 | 9.522 | MS 1 in Greenville | MS 1 in Greenville | — | — | Unsigned |
| MS 816 | 0.156 | 0.251 | Pond Avenue / East Grand Avenue in Inverness | MS 149 in Inverness | — | — | Unsigned |
| MS 817 | 0.245 | 0.394 | Jenny Washington Street / J. W. Matthews Street in Pace | MS 8 near Pace | — | — | |
| MS 818 | 0.234 | 0.377 | Main Street / Railroad Street in Cruger | US 49E in Crueger | — | — | Unsigned |
| MS 819 | 0.332 | 0.534 | Old Highway 18 in Hermanville | MS 18 in Hermanville | — | — | |
| MS 820 | 0.258 | 0.415 | West Park Avenue / North Main Street in Drew | US 49W in Drew | — | — | Unsigned, fully locally maintained |
| MS 822 | 6.483 | 10.433 | Frontage Road in Vicksburg | Old US Highway 80 in Bovina | 01998-01-011998 | current | |
| MS 824 | 0.333 | 0.536 | Jefferson Street / Holland Street / Rolling Fork Road in Anguilla | US 61 / MS 14 in Anguilla | 01998-01-011998 | current | |
| MS 826 | 2.316 | 3.727 | US 61 near Rolling Fork | MS 14 near Rolling Fork | 01957-01-01c. 1957 | current | |
| MS 830 | 2.140 | 3.444 | US 49 in Bentonia | US 49 in Bentonia | — | — | |
| MS 832 | 0.096 | 0.154 | 5th Avenue / West Pond Street in Doddsville | US 49W / MS 442 in Doddsville | — | — | Unsigned, fully locally maintained |
| MS 834 | 2.407 | 3.874 | Harbor Industrial Park | US 61 in Warren County | proposed | — | Proposed |
| MS 835 | 0.437 | 0.703 | US 49E / MS 12 in Tchula | Main Street / Front Street in Tchula | — | — | |
| MS 836 | 0.253 | 0.407 | MS 17 in Lexington | MS 12 in Lexington | — | — | |
| MS 844 | 0.457 | 0.735 | I-55 near Crystal Springs | US 51 near Crystal Springs | 01967-01-01c. 1967 | current | |
| MS 848 | 0.546 | 0.879 | Bahala Street / South Street in Beauregard | US 51 in Beauregard | — | — | Unsigned |
| MS 850 | 0.364 | 0.586 | US 51 in Wesson | Mission Hill Road / Lester R. Furr Drive in Wesson | — | — | |
| MS 852 | 1.756 | 2.826 | US 45 near Brooksville | US 45A / MS 388 near Brooksville | — | — | Unsigned |
| MS 853 | 1.319 | 2.123 | MS 486 near Tucker | MS 16 near Philadelphia | — | — | Unsigned, fully locally maintained |
| MS 854 | 3.460 | 5.568 | MS 39 near Meridian Station | Rabbit Road / Naval Air Station Meridian entrance in Meridian Station | — | — | |
| MS 855 | 1.001 | 1.611 | MS 890 in Bolton | I-20 in Bolton | — | — | Unsigned |
| MS 857 | 4.504 | 7.248 | Calhoun Parkway near Wellington | Nissan Parkway near Canton | — | — | |
| MS 859 | 0.535 | 0.861 | Old Jackson Road / Church Road near Wellington | MS 857 near Wellington | — | — | Unsigned |
| MS 860 | 0.491 | 0.790 | MS 857 near Canton | Nissan plant entrance near Canton | — | — | Unsigned |
| MS 878 | 1.038 | 1.670 | MS 492 in Walnut Grove | MS 35 in Walnut Grove | — | — | |
| MS 881 | 0.297 | 0.478 | US 80 near Newton | Church Street near Newton | — | — | Unsigned |
| MS 882 | 0.415 | 0.668 | MS 35 in Harpersville | MS 35 in Harpersville | — | — | |
| MS 883 | 0.824 | 1.326 | Decatur Street / 3rd Street in Newton | US 80 in Newton | — | — | |
| MS 884 | 4.324 | 6.959 | Old Highway 45 / 23rd Street in Meridian | US 45 in Meridian | — | — | Unsigned |
| MS 885 | 0.188 | 0.303 | MS 15 in Philadelphia | MS 16 / MS 21 in Philadelphia | — | — | Unsigned |
| MS 886 | 1.030 | 1.658 | I-55 in Ridgeland | US 51 in Ridgeland | — | — | Unsigned |
| MS 888 | 1.088 | 1.751 | Dead end in Roosevelt State Park | MS 13 in Morton | — | — | |
| MS 889 | 1.143 | 1.839 | US 80 in Chunky | I-20 near Chunky | — | — | Unsigned; exit 121 on I-20 |
| MS 890 | 5.060 | 8.143 | Old Highway 30 near Bolton | Old Highway 80 near Clinton | — | — | |
| MS 892 | 0.360 | 0.579 | MS 35 in Homewood | Morton-Marathon Road / Old Homesville Road in Homewood | — | — | |
| MS 894 | 4.804 | 7.731 | MS 19 in Philadelphia | MS 482 near Philadelphia | — | — | Unsigned, fully locally maintained |
| MS 895 | 2.211 | 3.558 | US 11 near Toomsuba | Lauderdale Toomsuba Road near Toomsuba | — | — | |
| MS 897 | 0.818 | 1.316 | MS 496 near Alamucha | CR 6 at the Alabama state line near Alamucha | — | — | Unsigned, fully locally maintained |
| Proposed and unbuilt ||||||||

### Southern Mississippi (902-992)

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
| MS 902 | 4.261 | 6.857 | MS 481 near Burns | MS 35 near Lorena | 01967-01-01c. 1967 | current | |
| MS 903 | 1.494 | 2.404 | US 84 near Monticello | Lake Mary Crawford near Monticello | — | — | Unsigned, fully locally maintained |
| MS 904 | 13.000 | 20.921 | Timberland Road NE / Port Barry Lane NE near Wesson | MS 27 near Wanilla | — | — | Unsigned, fully locally maintained |
| MS 905 | 2.259 | 3.636 | US 51 near McComb | US 98 in McComb | — | — | Unsigned, fully locally maintained |
| MS 906 | 1.852 | 2.981 | US 51 in Summit | MS 570 near Summit | — | — | Unsigned |
| MS 908 | 1.920 | 3.090 | US 51 / MS 198 in Summit | MS 927 near Summit | — | — | Unsigned |
| MS 911 | 0.311 | 0.501 | MS 24 in Gloster | Tate Street / East Railroad Avenue in Gloster | — | — | Unsigned, fully locally maintained |
| MS 913 | 0.192 | 0.309 | Main Street in Gloster | MS 24 in Gloster | — | — | Unsigned, fully locally maintained |
| MS 915 | 0.075 | 0.121 | MS 43 in New Hebron | MS 42 in New Hebron | — | — | Unsigned |
| MS 917 | 0.449 | 0.723 | MS 18 in Sylvarena | MS 18 in Sylvarena | — | — | Unsigned |
| MS 923 | 2.340 | 3.766 | LA 1053 at the Louisiana state line near Osyka | MS 584 near Osyka | 01963-01-011963 | current | |
| MS 925 | 0.267 | 0.430 | US 84 / US 425 in Natchez | South Canal Street in Natchez | — | — | Unsigned |
| MS 927 | 0.484 | 0.779 | MS 906 near Summit | MS 908 near Summit | — | — | Unsigned |
| MS 928 | 0.330 | 0.531 | US 84 / US 425 in Natchez | Choctaw Street / Homochitto Street in Natchez | — | — | Unsigned |
| MS 930 | 1.287 | 2.071 | East Franklin Street / Melrose Avenue / Liberty Road / Junkin Street in Natchez | US 61 / US 84 in Natchez | — | — | Unsigned; eastbound carriageway of D'Evereaux Drive |
| MS 932 | 1.345 | 2.165 | Liberty Road / Offerrall Street / St. Catherine Street in Natchez | US 61 / US 84 in Natchez | — | — | Unsigned; westbound carriageway of D'Evereaux Drive |
| MS 937 | 0.252 | 0.406 | MS 13 / MS 184 in Prentiss | MS 42 in Prentiss | — | — | Unsigned |
| MS 938 | 0.437 | 0.703 | MS 570 in McComb | MDOT District 7 gate in McComb | — | — | Unsigned |
| MS 946 | 0.584 | 0.940 | Gordon Street / Joseph Street in Centreville | MS 24 in Centreville | — | — | Unsigned |
| MS 952 | 0.385 | 0.620 | MS 513 in Enterprise | US 11 in Enterprise | — | — | Unsigned |
| MS 967 | 0.374 | 0.602 | Main Street / 8th Street in Hattiesburg | McGilvary Road in Hattiesburg | — | — | Unsigned |
| MS 969 | 0.812 | 1.307 | US 49 in Hattiesburg | Edwards Street / Barkley Road in Hattiesburg | — | — | Unsigned |
| MS 992 | 1.231 | 1.981 | Beech Street in Picayune | MS 43 near Picayune | — | — | Signed as MS 43 Spur |

## Scenic routes

These are specially designated state highways that run around the state's many dams (entirely in the northern part of the state). They are numbered the same as a nearby highway, with most serving as a spur or loop off of said highway. All of them connect to Interstate 55 at least once.
* MS 32 Scenic - Enid Dam; runs from I-55/MS 32 in Oakland to US 51 near Pope
* MS 304 Scenic - Arkabutla Dam; runs from I-55/MS 306 in Coldwater to I-55 in Hernando (until 2006, it connected to its parent, MS 304, with the two running concurrently with each other between Eudora and I-55 in Hernando)
* MS 315 Scenic - Sardis Dam; runs from US 51/MS 35 in Batesville to I-55/MS 315 in Sardis
* MS 333 Scenic - Grenada Dam; runs from I-55/MS 8 in Grenada to I-55/US 51/MS 7 north of Grenada (only one that both its parent route, MS 333, is unsigned, as well as entirely overlapping its parent)

### Special exception

* MS 5
Mississippi Highway 5 is labeled, and signed into law since March 2, 1989, as a scenic route for its entirety. This is not a separate scenic route, nor is it signed with the iconic blue shields. It does however have the scenic route markers above the number shield throughout its length except for the intersection with US 72.

## Former highways

* MS 10 - former designation for MS 50
* MS 13W - former designation for MS 35 south of Columbia
* MS 20 - former designation for MS 28
* MS 22 - formerly the designation for what is now US 84 west of Waynesboro
* MS 23 - formerly ran from Starkville to south of West Point; this became part of MS 25 and is now Old West Point Road
* MS 35W - became mainline MS 35
* MS 35E - former designation for MS 37
* MS 45W - former designation for US 45 Alternate
* MS 55 - former designation for MS 67
* MS 57 - formerly the designation for what is now MS 15 from MS 26 to Biloxi
* MS 59 - former designation for MS 57
* MS 76 - former temporary designation for the western section of the Pontotoc Parkway in Pontotoc, now MS 6/US 278
* MS 308 - was located entirely in Tunica County; ran from US 61 near Maud through Dubbs to MS 4 near White Oak.
* MS 317 - MS 4 west of Ashland to US 78 east of Lake Center
* MS 320 - MS 32 through Banner to MS 9 east of Banner
* MS 323 - Former designation for what is now MS 1 between Sherard (at intersection with MS 322) to northern end at intersection with US 49
* MS 325 - Tippo Road; ran from MS 8 in Philipp, north through Macel, Tippo, and Effie to MS 32 in Cowart
* MS 326 - Cascilla Road; ran from MS 35 in Leverett, through Cascilla, to US 51 between Tillatoba and Grenada
* MS 335 - ran from MS 8 near Gore Springs to MS 330 near Gums
* MS 338 - formerly the designation for what is now Antioch Road from MS 334 in Toccopola to MS 9
* MS 344 - Algoma Road; ran from MS 341 to MS 15 in Algoma
* MS 351 - from the Alcorn-Tippah county line to MS 2 near Gorforth's Place
* MS 353 - Tippah County Road 500 (CR 500); ran from MS 15 in Ripley to MS 2
* MS 358 - ran from US 72 in Iuka east to the Alabama state line
* MS 375 - ran from MS 12 north to Caledonia at MS 378
* MS 378 - US 45 east via Caledonia to MS 12
* MS 379 - from the Itawamba-Monroe county line to MS 371 near Evergreen
* MS 405 - Fentress-Panhandle Road; ran from MS 12 in Fentress to MS 14
* MS 406 - Old Gauley Road/ Old Hwy 8; ran from Calhoun City to Grenada Lake
* MS 414 - Hester Road; ran from MS 9 to MS 15 north of Reform
* MS 426 - MS 16 southeast to MS 427 south of Edinburg
* MS 428 - US 49W near Inverness to MS 7 via Inverness Road
* MS 435 - US 49E at Cruger to MS 12
* MS 437 - MS 16 to MS 43 via Forest Grove Road
* MS 455 - MS 35 south of Kosciusko to MS 25 via Nile Road, County Road 1101, and Rocky Point Road
* MS 457 - Attala? appears only as a floating shield on 1958 map; MS 14/19 southwest to MS 35
* MS 460 - US 51 south of Canton east to MS 3 via Yandell Road
* MS 461 - US 61 in Vicksburg to MS 462 via Fisher Ferry Road
* MS 470 - northeast from MS 468 at Whitfield
* MS 480 - MS 15 to MS 485 via CR 418
* MS 507 - CR 20 and CR 31 from MS 503 to MS 18 in Rose Hill
* MS 534 - MS 15 in Larel via Lower Myrick Road and Mill Creek Road
* MS 539 - US 84 in Collins to MS 532 via Salem Church Road
* MS 543 - MS 35 in Raleigh west via current MS 540; then followed Dry Creek Road
* MS 551 - Liberty Road from US 61 (no longer part of it now) in Natchez to MS 33
* MS 572 - ran from Centreville to MS 569 near Liberty
* MS 574 - MS 33 in Gloster northeast via Busy Corner Road to MS 567
* MS 577 - ran from the Louisiana state line (LA 62) to MS 48 near Sandy Hook
* MS 600 - ran from US 11 in Carriere to MS 603 in Necaise
* MS 602 - ran from MS 43 near Logtown to US 11/MS 43 Picayune
* MS 615 - formerly the designation for what is now MS 57 from US 45 to MS 594 (which at the time continued west to US 98 via what is now MS 57)
* MS 730 - former spur from US 51 into Tillatoba. No longer on the route log.
* MS 737 - former loop off of MS 178 through Red Banks. No longer on the route log.
* MS 828 - former spur from US 49E into Yazoo City. No longer on the route log.
* MS 923 - formerly the designation for what is now MS 571
* MS 975 - former designation for what is now MS 605 south of I-10
* MS 977 - former designation for what is now the proposed MS 601
* MS 979 - former designation for what is now the proposed MS 615 south of I-10
* MS 981 - former designation for what is now MS 605 north of I-10
* MS 991 - former designation for what is now MS 619
* MS 993 - former designation for what is now MS 617
* MS 994 - former designation for what is now MS 618