Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Seminary | Populated Place | 77 | Covington | 31 33 45 N | 089 29 51 W |
| Seminary at River Cemetery | Cemetery | 74 | Covington | 31 33 40 N | 089 30 09 W |
| Seminary Attendance Center | School | 78 | Covington | 31 33 40 N | 089 29 58 W |
| Seminary Baptist Church | Church | 80 | Covington | 31 33 50 N | 089 29 40 W |
| Seminary Church | Church | 72 | Perry | 31 15 59 N | 088 56 50 W |
| Seminary Falls | Falls | 68 | Covington | 31 33 12 N | 089 29 58 W |
| Seminary Methodist Church | Church | 75 | Covington | 31 33 43 N | 089 30 05 W |
| Seminary Presbyterian Church (historical) | Church | 86 | Covington | 31 33 44 N | 089 29 40 W |
| Semmes Cemetery | Cemetery | 121 | Lauderdale | 32 22 56 N | 088 44 28 W |
| Senatobia | Populated Place | 88 | Tate | 34 37 03 N | 089 58 07 W |
| Senatobia Christian Church | Church | 85 | Tate | 34 37 02 N | 089 58 01 W |
| Senatobia Community Hospital | Hospital | 76 | Tate | 34 37 28 N | 089 57 23 W |
| Senatobia Creek | Stream | | Tate | 34 38 10 N | 089 56 59 W |
| Senatobia Creek Watershed Y-7-1 Dam | Dam | 106 | Tate | 34 34 24 N | 089 49 48 W |
| Senatobia Creek Watershed Y-7-2 Dam | Dam | 126 | Panola | 34 32 54 N | 089 44 54 W |
| Senatobia Creek Watershed Y-7-3 Dam | Dam | 127 | Panola | 34 32 24 N | 089 44 12 W |
| Senatobia Creek Watershed Y-7-7 Dam | Dam | 117 | Panola | 34 31 30 N | 089 46 48 W |
| Senatobia Creek Watershed Y-7-8 Dam | Dam | 105 | Panola | 34 32 12 N | 089 51 12 W |
| Senatobia Elementary School | School | 92 | Tate | 34 36 49 N | 089 58 18 W |
| Senatobia High School | School | 88 | Tate | 34 37 32 N | 089 58 10 W |
| Senatobia Junior High School | School | 85 | Tate | 34 37 15 N | 089 57 59 W |
| Senatobia Lakes | Populated Place | 90 | Tate | 34 37 15 N | 089 52 31 W |
| Senatobia Lakes Incorporated Pond Dam | Dam | 82 | Tate | 34 37 36 N | 089 52 42 W |
| Senatobia Plaza Shopping Center | Locale | 78 | Tate | 34 37 07 N | 089 57 13 W |
| Senatobia Presbyterian Church | Church | 85 | Tate | 34 37 06 N | 089 58 04 W |
| Seneasha Cemetery | Cemetery | 90 | Attala | 32 56 02 N | 089 49 53 W |
| Seneasha Church | Church | 86 | Attala | 32 56 01 N | 089 49 58 W |
| Seneasha Creek | Stream | | Attala | 32 55 48 N | 089 53 55 W |
| Seneasha School (historical) | School | 88 | Attala | 32 56 01 N | 089 49 56 W |
| Seneca | Populated Place | 98 | Lamar | 31 02 22 N | 089 26 22 W |
| Seneca Cemetery | Cemetery | 99 | Lamar | 31 02 24 N | 089 26 26 W |
| Senter Lake Dam | Dam | 152 | Itawamba | 34 23 06 N | 088 13 24 W |
| Sentry Mount Church (historical) | Church | 49 | Coahoma | 34 06 11 N | 090 37 04 W |
| Sequoyah Lake Dam | Dam | 155 | Lee | 34 20 00 N | 088 55 42 W |
| Serepta Church | Church | 124 | Webster | 33 28 20 N | 089 27 01 W |
| Serepta School (historical) | School | 82 | Claiborne | 31 52 20 N | 090 45 57 W |
| Service | Populated Place | 76 | Jones | 31 44 09 N | 089 13 24 W |
| Services Island | Island | 19 | Jefferson | 31 45 55 N | 091 20 30 W |
| Sessions | Populated Place | 53 | Coahoma | 34 20 29 N | 090 37 53 W |
| Sessions Cemetery | Cemetery | 117 | Adams | 31 30 34 N | 091 13 27 W |
| Sessions Cemetery | Cemetery | 101 | Adams | 31 34 45 N | 091 14 42 W |
| Sessions Landing | Locale | 23 | Yazoo | 32 49 21 N | 090 27 25 W |
| Sessums | Populated Place | 84 | Oktibbeha | 33 24 58 N | 088 42 51 W |
| Sessums Cemetery | Cemetery | 86 | Oktibbeha | 33 25 05 N | 088 42 54 W |
| Sessums Methodist Church | Church | 86 | Oktibbeha | 33 25 05 N | 088 42 54 W |
| Sestos Landing | Locale | 23 | Yazoo | 32 40 29 N | 090 32 44 W |
| Seven Mile Bayou | Stream | | Tunica | 34 35 17 N | 090 17 18 W |
| Seven Pines | Populated Place | 60 | Carroll | 33 22 13 N | 090 05 41 W |
| Seven Springs | Populated Place | 131 | Hinds | 32 12 58 N | 090 22 25 W |
| Seven Springs Lake | Reservoir | 147 | Alcorn | 34 56 07 N | 088 23 55 W |
| Seven Springs School (historical) | School | 130 | Hinds | 32 13 17 N | 090 22 28 W |
| Seven Star Baptist Church | Church | 37 | Washington | 33 25 12 N | 091 02 52 W |
| Seven Star Cemetery | Cemetery | 69 | Hinds | 32 06 22 N | 090 41 43 W |
| Seven Star Church | Church | 72 | Hinds | 32 06 37 N | 090 42 10 W |
| Sevenmile Creek | Stream | | Tishomingo | 34 58 50 N | 088 21 18 W |
| Sevenmile Creek Drainage Ditch | Canal | 129 | Alcorn | 34 56 53 N | 088 25 00 W |
| Sevenmile Dike | Levee | 46 | Washington | 33 29 21 N | 091 11 09 W |
| Sevenmile Dike | Levee | 46 | Washington | 33 31 36 N | 091 09 48 W |
| Seventeen Section Church | Church | 51 | Lowndes | 33 33 44 N | 088 28 24 W |
| Seventh Avenue Park | Park | 80 | Jones | 31 42 51 N | 089 08 00 W |
| Seventh Bayou | Stream | | Jackson | 30 26 07 N | 088 35 17 W |
| Seventh Day Adventist Junior High School | School | 116 | Hinds | 32 16 18 N | 090 18 34 W |
| Sevier Lake | Stream | | Coahoma | 34 07 40 N | 090 34 21 W |
| Sewage Disposal Pond Number 1 Dam | Dam | 91 | Lee | 34 13 18 N | 088 39 24 W |
| Sewage Disposal Pond Number 2 Dam | Dam | 89 | Lee | 34 13 12 N | 088 39 24 W |
| Sewayiah Creek | Stream | | Clay | 33 40 11 N | 088 58 20 W |
| Sewells Ferry (historical) | Crossing | 84 | Montgomery | 33 22 57 N | 089 36 52 W |
| Seymour Cemetery | Cemetery | 16 | Jackson | 30 31 07 N | 088 50 14 W |
| Seymour Library | Building | 37 | Sunflower | 33 27 03 N | 090 38 59 W |
| Shackaloa Creek | Stream | | Amite | 31 19 18 N | 090 43 39 W |
| Shackelford Branch | Stream | | Tippah | 34 41 30 N | 088 49 15 W |
| Shackelford Lake | Lake | 36 | Sunflower | 33 31 51 N | 090 37 45 W |
| Shackelford Lake | Reservoir | 79 | Carroll | 33 28 30 N | 089 57 46 W |
| Shackelford Pond Dam | Dam | 124 | Prentiss | 34 40 12 N | 088 28 42 W |
| Shackleford | Populated Place | 35 | Holmes | 33 08 50 N | 090 14 11 W |
| Shackleford Church | Church | 117 | Lee | 34 19 46 N | 088 39 41 W |
| Shackolo Cemetery | Cemetery | 121 | Leake | 32 41 31 N | 089 24 33 W |
| Shacks (historical) | Locale | 140 | Lincoln | 31 22 56 N | 090 21 24 W |
| Shadeville Park Memorial Cemetery | Cemetery | 68 | Stone | 30 52 19 N | 089 12 37 W |
| Shadmon School (historical) | School | 173 | Alcorn | 34 50 12 N | 088 39 47 W |
| Shadow Lake | Reservoir | 136 | Scott | 32 18 53 N | 089 41 05 W |
| Shadow Lake Estates (subdivision) | Populated Place | 92 | Hinds | 32 16 55 N | 090 19 38 W |
| Shadow Wood (subdivision) | Populated Place | 117 | Lamar | 31 17 23 N | 089 21 00 W |
| Shadowlawn | Building | 56 | Lowndes | 33 29 41 N | 088 25 15 W |
| Shady Acres (subdivision) | Populated Place | 90 | Lee | 34 15 38 N | 088 40 32 W |
| Shady Cove Public Use Area | Park | 88 | Panola | 34 23 40 N | 089 46 47 W |
| Shady Dell (historical) | Populated Place | 124 | Rankin | 32 09 31 N | 089 56 37 W |
| Shady Dell Park | Park | 119 | Union | 34 28 59 N | 089 00 30 W |
| Shady Grove | Populated Place | 125 | Attala | 33 12 40 N | 089 32 07 W |
| Shady Grove | Populated Place | 114 | Carroll | 33 24 33 N | 090 00 47 W |
| Shady Grove | Populated Place | 138 | Copiah | 31 51 56 N | 090 21 00 W |
| Shady Grove | Populated Place | 98 | Jones | 31 45 10 N | 089 09 14 W |
| Shady Grove | Populated Place | 110 | Pontotoc | 34 22 28 N | 089 06 20 W |
| Shady Grove | Populated Place | 115 | Smith | 31 53 53 N | 089 37 48 W |
| Shady Grove | Populated Place | 173 | Tippah | 34 44 59 N | 089 03 10 W |
| Shady Grove | Populated Place | 134 | Webster | 33 31 08 N | 089 20 30 W |
| Shady Grove Baptist Church | Church | 137 | Copiah | 31 51 54 N | 090 21 03 W |
| Shady Grove Baptist Church | Church | 103 | Hinds | 32 20 31 N | 090 12 36 W |
| Shady Grove Cemetery | Cemetery | 94 | Amite | 31 06 14 N | 090 43 43 W |
| Shady Grove Cemetery | Cemetery | 121 | Attala | 33 12 39 N | 089 32 03 W |
| Shady Grove Cemetery | Cemetery | 113 | Carroll | 33 24 34 N | 090 00 49 W |
| Shady Grove Cemetery | Cemetery | 82 | Clarke | 31 57 28 N | 088 32 25 W |
| Shady Grove Cemetery | Cemetery | 64 | George | 30 52 48 N | 088 39 28 W |
| Shady Grove Cemetery | Cemetery | 101 | Holmes | 33 10 06 N | 090 07 07 W |
| Shady Grove Cemetery | Cemetery | 113 | Holmes | 33 01 00 N | 089 54 42 W |
| Shady Grove Cemetery | Cemetery | 133 | Jasper | 31 53 27 N | 088 56 27 W |
| Shady Grove Cemetery | Cemetery | 123 | Jefferson Davis | 31 34 23 N | 089 58 20 W |
| Shady Grove Cemetery | Cemetery | 58 | Jones | 31 26 06 N | 089 18 46 W |
| Shady Grove Cemetery | Cemetery | 100 | Jones | 31 45 08 N | 089 09 16 W |
| Shady Grove Cemetery | Cemetery | 146 | Marshall | 34 42 28 N | 089 38 54 W |