Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Standard Mine | Mine | 101 | Saline | 34 33 15 N | 092 31 14 W |
| Standard Umpstead | Populated Place | 37 | Ouachita | 33 22 23 N | 092 40 30 W |
| Standard Umpstead School (historical) | School | 36 | Ouachita | 33 22 26 N | 092 40 25 W |
| Standing Rock | Pillar | 255 | Marion | 36 13 08 N | 092 44 14 W |
| Standing Rock (historical) | Island | 339 | Benton | 36 19 36 N | 094 00 09 W |
| Standing Rock Hollow | Valley | | Benton | 36 19 32 N | 094 00 06 W |
| Standing Rocks | Summit | 204 | Izard | 35 59 01 N | 091 51 16 W |
| Standley Church | Church | 222 | Van Buren | 35 33 43 N | 092 21 22 W |
| Standley Mountain | Summit | 672 | Madison | 35 51 59 N | 093 49 31 W |
| Standley Mountain | Summit | 319 | Van Buren | 35 34 40 N | 092 22 39 W |
| Stanfield Branch | Stream | | Sharp | 35 58 45 N | 091 33 00 W |
| Stanfill Church | Church | 113 | Pulaski | 34 59 08 N | 092 12 45 W |
| Stanford | Populated Place | 88 | Greene | 36 05 50 N | 090 39 49 W |
| Stanford Baptist Church | Church | 89 | Greene | 36 05 49 N | 090 39 27 W |
| Stanford Church | Church | 82 | Greene | 36 05 54 N | 090 41 44 W |
| Stanford Elementary School | School | 87 | Greene | 36 05 43 N | 090 39 44 W |
| Stanford High School | School | 88 | Greene | 36 05 46 N | 090 39 44 W |
| Stanley (historical) | Populated Place | 184 | Pike | 34 08 12 N | 093 38 07 W |
| Stanley Cemetery | Cemetery | 346 | Benton | 36 15 26 N | 094 02 42 W |
| Stanley Cemetery | Cemetery | 245 | Marion | 36 12 13 N | 092 51 44 W |
| Stanley Cemetery | Cemetery | 220 | Montgomery | 34 32 30 N | 093 37 07 W |
| Stanley Gap | Gap | 142 | Faulkner | 35 08 06 N | 092 10 17 W |
| Stanley Grove Cemetery | Cemetery | 65 | St. Francis | 35 04 30 N | 090 53 12 W |
| Stanley Lake Number One | Reservoir | 114 | Hempstead | 33 55 12 N | 093 43 49 W |
| Stanley Lake Number One Dam | Dam | 114 | Hempstead | 33 55 12 N | 093 43 49 W |
| Stanley Lake Number Two | Reservoir | 107 | Hempstead | 33 54 36 N | 093 44 55 W |
| Stanley Lake Number Two Dam | Dam | 107 | Hempstead | 33 54 36 N | 093 44 55 W |
| Stanley Mountain | Summit | 470 | Carroll | 36 17 20 N | 093 39 06 W |
| Stanley Point School (historical) | School | 54 | Arkansas | 34 11 34 N | 091 23 13 W |
| Stanley School (historical) | School | 64 | Arkansas | 34 31 09 N | 091 24 22 W |
| Stanley Spring | Spring | 196 | Independence | 35 31 45 N | 091 31 10 W |
| Stapps Hollow | Valley | | Fulton | 36 20 34 N | 091 29 51 W |
| Star City | Populated Place | 83 | Lincoln | 33 56 34 N | 091 50 36 W |
| Star City Elementary School | School | 84 | Lincoln | 33 56 26 N | 091 50 24 W |
| Star City High School | School | 83 | Lincoln | 33 56 28 N | 091 50 21 W |
| Star City Lookout Tower | Tower | 125 | Lincoln | 33 54 25 N | 091 51 02 W |
| Star City Middle School | School | 84 | Lincoln | 33 56 52 N | 091 51 09 W |
| Star City Municipal Airport | Airport | 99 | Lincoln | 33 55 00 N | 091 52 00 W |
| Star Creek | Stream | | Yell | 34 57 12 N | 093 21 09 W |
| Star Gap | Gap | 327 | Stone | 35 50 03 N | 092 06 24 W |
| Star Gap Church (historical) | Church | 128 | Faulkner | 35 14 10 N | 092 14 20 W |
| Star Lake | Lake | 44 | Arkansas | 34 14 00 N | 091 04 38 W |
| Star Mountain | Summit | 598 | Searcy | 35 47 45 N | 092 43 33 W |
| Star of Bethlehem Church | Church | 59 | Phillips | 34 31 59 N | 090 49 08 W |
| Star of the West (historical) | Populated Place | 177 | Pike | 34 14 23 N | 093 49 29 W |
| Star of the West Public Use Area | Park | 175 | Pike | 34 14 20 N | 093 49 31 W |
| Star View School (historical) | School | 55 | Jefferson | 34 18 05 N | 091 43 50 W |
| Starch Creek | Stream | | Sevier | 33 52 06 N | 094 01 03 W |
| Stark Bend | Bend | 76 | Pulaski | 34 47 18 N | 092 10 51 W |
| Stark Cemetery | Cemetery | 130 | Cross | 35 25 16 N | 090 42 45 W |
| Stark Cemetery | Cemetery | 98 | Independence | 35 46 58 N | 091 35 58 W |
| Stark City | Populated Place | 72 | Mississippi | 35 56 16 N | 090 02 11 W |
| Stark Gate | Locale | 95 | Jefferson | 34 21 07 N | 092 08 23 W |
| Stark Spring | Spring | 102 | Independence | 35 49 49 N | 091 39 59 W |
| Starkey Cemetery | Cemetery | 309 | Boone | 36 13 57 N | 092 59 43 W |
| Starkey Cemetery | Cemetery | 223 | White | 35 16 54 N | 092 04 32 W |
| Starkey Creek | Stream | | Polk | 34 30 20 N | 094 08 32 W |
| Starkey Hill | Summit | 255 | White | 35 17 20 N | 092 03 24 W |
| Starkey Hollow | Valley | | Benton | 36 23 42 N | 093 52 08 W |
| Starkey Hollow | Valley | | Benton | 36 23 28 N | 093 53 05 W |
| Starkey Hollow | Valley | | White | 35 17 23 N | 092 05 41 W |
| Starkey Mountain | Summit | 243 | White | 35 16 31 N | 092 04 52 W |
| Starkey Public Use Area | Park | 364 | Benton | 36 23 31 N | 093 52 53 W |
| Starks | Populated Place | 384 | Washington | 36 01 42 N | 094 16 00 W |
| Starlight Baptist Church | Church | 68 | Union | 33 11 47 N | 092 39 07 W |
| Starling Creek | Stream | | Lawrence | 36 13 27 N | 091 14 58 W |
| Starnes Spring | Spring | 230 | Independence | 35 39 04 N | 091 46 55 W |
| Starnes Spring Cemetery | Cemetery | 244 | Independence | 35 38 56 N | 091 46 58 W |
| Starnes Springs Post Office (historical) | Post Office | 240 | Independence | 35 39 00 N | 091 46 56 W |
| Starr Hill School (historical) | School | 457 | Washington | 35 57 19 N | 094 25 31 W |
| State Fire Academy | School | 49 | Calhoun | 33 39 20 N | 092 40 19 W |
| State Hospital Cemetery | Cemetery | 135 | Pulaski | 34 45 36 N | 092 23 19 W |
| State Line | Locale | 245 | Fulton | 36 29 04 N | 091 49 33 W |
| State Line | Populated Place | 65 | Lafayette | 33 03 05 N | 093 32 21 W |
| State Line Baptist Church | Church | 118 | Little River | 33 55 10 N | 094 28 37 W |
| State Line Cemetery | Cemetery | 110 | Miller | 33 27 06 N | 094 02 28 W |
| State Line Church | Church | 250 | Fulton | 36 29 02 N | 091 49 34 W |
| State Line Church | Church | 71 | Lafayette | 33 03 08 N | 093 32 18 W |
| State Line Cove | Bay | 199 | Boone | 36 29 48 N | 092 59 35 W |
| State Line Lake | Reservoir | 92 | Miller | 33 29 18 N | 094 02 31 W |
| State Line Lake Dam | Dam | 92 | Miller | 33 29 18 N | 094 02 31 W |
| State Line School (historical) | School | 95 | Columbia | 33 01 05 N | 093 09 16 W |
| State of Arkansas | Civil | 185 | Pulaski | 34 45 01 N | 092 30 02 W |
| State Penal Farm Number 2 | Locale | 54 | Lincoln | 34 04 31 N | 091 35 52 W |
| State Penal Farm Number 3 (historical) | Locale | 54 | Lincoln | 34 06 22 N | 091 37 13 W |
| State Penal Farm Number 5 (historical) | Locale | 51 | Lincoln | 34 07 20 N | 091 32 08 W |
| State Police Academy | School | 42 | Calhoun | 33 37 52 N | 092 43 22 W |
| State University Post Office | Post Office | 92 | Craighead | 35 50 30 N | 090 40 36 W |
| State Youth Service Center | School | 145 | Saline | 34 38 20 N | 092 29 39 W |
| Statehouse Mountain | Ridge | 582 | Montgomery | 34 25 10 N | 093 52 37 W |
| Staten School (historical) | School | 223 | Fulton | 36 27 07 N | 091 50 20 W |
| Stave Island | Island | 72 | Craighead | 35 58 24 N | 090 22 38 W |
| Stave Lake | Lake | 66 | Mississippi | 35 26 15 N | 090 11 29 W |
| Stave Mill Hollow | Valley | | Marion | 36 23 42 N | 092 44 09 W |
| Stave Mill Hollow | Valley | | Pope | 35 34 47 N | 093 05 26 W |
| Stave Mill Hollow | Valley | | Pope | 35 34 48 N | 093 05 29 W |
| Staves | Populated Place | 78 | Cleveland | 34 02 21 N | 092 16 39 W |
| Staveyard Bend | Bend | 20 | Bradley | 33 11 18 N | 092 08 20 W |
| Steam Mill Branch | Stream | | Stone | 35 49 05 N | 091 53 48 W |
| Steamboat Creek | Stream | | Ouachita | 33 44 57 N | 092 38 40 W |
| Stearns Cemetery | Cemetery | 390 | Washington | 36 06 54 N | 094 08 24 W |
| Steed Lake Dam | Dam | 81 | Lincoln | 33 57 13 N | 091 51 29 W |
| Steeds Lake | Reservoir | 81 | Lincoln | 33 57 13 N | 091 51 29 W |
| Steel Bridge (historical) | Bridge | 79 | Howard | 33 49 03 N | 093 59 01 W |
| Steel Bridge Church | Church | 74 | Lonoke | 34 44 36 N | 091 55 00 W |
| Steel Creek | Stream | | Lafayette | 33 17 26 N | 093 32 38 W |
| Steel Creek | Stream | | Nevada | 33 44 07 N | 093 25 14 W |
| Steel Creek | Stream | | Newton | 36 02 18 N | 093 20 03 W |
| Steel Creek | Stream | | Newton | 35 46 44 N | 093 15 52 W |
| Steel Ford | Crossing | 106 | Sevier | 34 04 06 N | 094 12 21 W |