Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| James Lake Dam | Dam | 95 | Tallahatchie | 33 57 06 N | 090 01 18 W |
| James Maxwell Lake Dam | Dam | 41 | Bolivar | 33 35 48 N | 090 58 30 W |
| James May Lake Dam | Dam | 129 | Scott | 32 25 31 N | 089 22 00 W |
| James Minter Ferry (historical) | Crossing | 43 | Leflore | 33 44 40 N | 090 18 17 W |
| James O Ladner Lake Dam | Dam | 51 | Pearl River | 30 56 43 N | 089 39 48 W |
| James O Rich Pond Dam | Dam | 105 | DeSoto | 34 49 48 N | 089 44 12 W |
| James Observatory | Locale | 110 | Hinds | 32 19 30 N | 090 10 57 W |
| James Plantation (historical) | Locale | 44 | Warren | 32 26 21 N | 090 36 05 W |
| James Whittington Cemetery | Cemetery | 116 | Amite | 31 19 11 N | 090 55 41 W |
| James Wolf Canal | Canal | 91 | Tate | 34 35 54 N | 089 47 30 W |
| James Wolf Creek | Stream | | Tate | 34 38 33 N | 089 50 10 W |
| Jameson Branch | Stream | | Claiborne | 31 54 29 N | 090 46 53 W |
| Jamestown | Populated Place | 45 | Marion | 31 11 01 N | 089 51 19 W |
| Jamieson Chapel | Church | 123 | Tate | 34 40 21 N | 089 41 07 W |
| Jamieson Grove Church | Church | 146 | Union | 34 34 35 N | 088 55 26 W |
| Jamison Branch | Stream | | Attala | 32 58 02 N | 089 27 23 W |
| Jamison Cemetery | Cemetery | 117 | Tate | 34 43 14 N | 089 46 36 W |
| Jamison Water Mill (historical) | Locale | 58 | Lowndes | 33 33 28 N | 088 18 51 W |
| Jamisons Mill Pond | Reservoir | 58 | Lowndes | 33 33 27 N | 088 18 51 W |
| Jane Hills | Range | 68 | Greene | 31 14 46 N | 088 33 55 W |
| Janice | Populated Place | 71 | Perry | 31 01 32 N | 089 02 12 W |
| Janice Landing Recreation Site | Park | 33 | Perry | 30 59 41 N | 089 03 01 W |
| Janice School | School | 71 | Perry | 31 01 52 N | 089 02 29 W |
| Janney Lake | Reservoir | 61 | Forrest | 31 06 20 N | 089 09 46 W |
| Jaquith | Populated Place | 41 | Sunflower | 33 46 05 N | 090 32 09 W |
| Jarman Ferry (historical) | Crossing | 39 | Tallahatchie | 33 58 31 N | 090 13 31 W |
| Jarman Landing | Locale | 44 | Tallahatchie | 33 58 30 N | 090 13 33 W |
| Jarrell Creek | Stream | 15 | Pearl River | 30 37 29 N | 089 48 55 W |
| Jasper County | Civil | 100 | Jasper | 31 58 24 N | 089 07 36 W |
| Jasper Creek | Stream | | Union | 34 30 00 N | 089 00 42 W |
| Jasper General Hospital | Hospital | 129 | Jasper | 31 58 38 N | 089 17 30 W |
| Jasper Lake | Lake | 56 | Tunica | 34 44 28 N | 090 19 07 W |
| Jasper Lookout Tower | Tower | 175 | Jasper | 32 06 03 N | 089 03 07 W |
| Jasshead Creek | Stream | | Jones | 31 27 27 N | 089 12 38 W |
| Java (historical) | Locale | 164 | Neshoba | 32 38 05 N | 088 56 03 W |
| Jay B Pepper Pond Dam | Dam | 63 | Yazoo | 32 44 00 N | 090 08 24 W |
| Jaybird Cemetery | Cemetery | 86 | DeSoto | 34 47 13 N | 089 56 08 W |
| Jaybird Creek | Stream | | Attala | 33 04 36 N | 089 30 44 W |
| Jaybird Creek | Stream | | Jefferson Davis | 31 31 12 N | 089 54 50 W |
| Jaycee Community Center | Building | 103 | Hinds | 32 20 08 N | 090 18 53 W |
| Jaycee Field | Park | 107 | Oktibbeha | 33 27 36 N | 088 49 23 W |
| Jaycee Park | Park | 52 | Forrest | 31 19 38 N | 089 18 42 W |
| Jaycee Park | Park | 92 | Hinds | 32 19 10 N | 090 11 40 W |
| Jaycees Park | Park | 99 | DeSoto | 34 59 00 N | 090 00 47 W |
| Jayess | Populated Place | 136 | Lawrence | 31 21 54 N | 090 12 21 W |
| Jayess Baptist Church | Church | 135 | Lawrence | 31 21 45 N | 090 12 19 W |
| Jaynes Bayou | Stream | | Sharkey | 32 58 56 N | 090 46 50 W |
| Jaynesville | Populated Place | 153 | Simpson | 31 46 31 N | 089 46 00 W |
| Jazzland Church | Church | 51 | Coahoma | 34 16 17 N | 090 27 24 W |
| Jeanes School | School | 87 | Franklin | 31 28 00 N | 090 50 30 W |
| Jeannette | Populated Place | 116 | Adams | 31 29 12 N | 091 14 41 W |
| Jeannette Oil Field | Oilfield | 104 | Adams | 31 29 11 N | 091 15 30 W |
| Jeff | Populated Place | 127 | Newton | 32 25 17 N | 089 07 40 W |
| Jeff Anderson Regional Medical Center | Hospital | 120 | Lauderdale | 32 22 17 N | 088 41 58 W |
| Jeff Busby Park | Park | 153 | Choctaw | 33 24 58 N | 089 15 44 W |
| Jeff Chapel | Church | 120 | Carroll | 33 18 02 N | 089 55 15 W |
| Jeff Davis | Populated Place | 85 | Warren | 32 11 35 N | 090 52 45 W |
| Jeff Davis (historical) | Populated Place | 65 | Noxubee | 33 13 37 N | 088 44 52 W |
| Jeff Davis Academy | School | 134 | Lauderdale | 32 19 57 N | 088 34 01 W |
| Jeff Davis Avenue Elementary School | School | 7 | Harrison | 30 20 56 N | 089 08 54 W |
| Jeff Davis Elementary School | School | 8 | Harrison | 30 24 17 N | 088 56 07 W |
| Jeff Davis Lookout Tower | Tower | 85 | Warren | 32 12 09 N | 090 52 31 W |
| Jeff Davis School (historical) | School | 85 | Warren | 32 11 36 N | 090 52 44 W |
| Jeff Davis Shopping Center | Locale | 3 | Harrison | 30 20 43 N | 089 08 53 W |
| Jefferson | Populated Place | 103 | Carroll | 33 37 57 N | 089 53 42 W |
| Jefferson | Populated Place | 150 | Jefferson | 31 39 48 N | 090 59 00 W |
| Jefferson Cemetery | Cemetery | 100 | Carroll | 33 38 07 N | 089 53 33 W |
| Jefferson Cemetery | Cemetery | 157 | Lafayette | 34 24 55 N | 089 21 21 W |
| Jefferson Chapel | Church | 92 | Jefferson | 31 40 46 N | 091 14 03 W |
| Jefferson Chapel | Church | 134 | Lafayette | 34 28 53 N | 089 28 45 W |
| Jefferson Church (historical) | Church | 165 | Lafayette | 34 24 52 N | 089 21 08 W |
| Jefferson County | Civil | 102 | Jefferson | 31 43 05 N | 091 03 03 W |
| Jefferson County Elementary School | School | 84 | Jefferson | 31 42 40 N | 091 03 27 W |
| Jefferson County High School | School | 85 | Jefferson | 31 43 19 N | 091 03 25 W |
| Jefferson Davis County | Civil | 112 | Jefferson Davis | 31 34 24 N | 089 49 26 W |
| Jefferson Davis County Courthouse | Building | 106 | Jefferson Davis | 31 36 03 N | 089 51 55 W |
| Jefferson Davis County Hospital | Hospital | 110 | Jefferson Davis | 31 35 41 N | 089 52 20 W |
| Jefferson Davis County Library | Building | 110 | Jefferson Davis | 31 36 02 N | 089 52 02 W |
| Jefferson Davis Lake | Reservoir | 101 | Jefferson Davis | 31 34 04 N | 089 50 23 W |
| Jefferson Davis Lake Dam | Dam | 105 | Jefferson Davis | 31 34 07 N | 089 50 18 W |
| Jefferson Davis Lookout Tower | Tower | 153 | Jefferson Davis | 31 32 19 N | 089 48 06 W |
| Jefferson Davis Memorial Hospital | Hospital | 43 | Adams | 31 31 40 N | 091 23 28 W |
| Jefferson Davis School | School | 87 | Yalobusha | 34 07 33 N | 089 38 24 W |
| Jefferson Davis Vocational Technical School | School | 150 | Jefferson Davis | 31 32 26 N | 089 48 10 W |
| Jefferson Elementary School | School | 51 | Marion | 31 15 42 N | 089 49 39 W |
| Jefferson Middle School | School | 51 | Marion | 31 15 45 N | 089 49 36 W |
| Jefferson Military College | School | 80 | Adams | 31 34 55 N | 091 18 00 W |
| Jefferson School | School | 138 | Lafayette | 34 28 54 N | 089 28 49 W |
| Jefferson Street United Methodist Church | Church | 69 | Adams | 31 33 40 N | 091 23 59 W |
| Jefferson Vocational Technical School | School | 74 | Jefferson | 31 42 04 N | 091 04 22 W |
| Jeffery Cemetery | Cemetery | 29 | Sharkey | 32 45 34 N | 090 44 05 W |
| Jeffries | Populated Place | 55 | Coahoma | 34 30 17 N | 090 32 19 W |
| Jeffries Lake Dam | Dam | 164 | Marshall | 34 44 18 N | 089 27 12 W |
| Jehovah Cemetery | Cemetery | 115 | Yalobusha | 33 57 51 N | 089 48 58 W |
| Jehovah Church | Church | 115 | Yalobusha | 33 57 52 N | 089 48 58 W |
| Jehovah School | School | 115 | Yalobusha | 33 57 50 N | 089 48 58 W |
| Jehovan Rest Church | Church | 55 | Tunica | 34 34 04 N | 090 21 12 W |
| Jenkins | Populated Place | 65 | Jones | 31 35 39 N | 089 09 19 W |
| Jenkins Branch | Stream | | Choctaw | 33 23 17 N | 089 20 32 W |
| Jenkins Branch | Stream | | Jones | 31 40 55 N | 088 58 58 W |
| Jenkins Cemetery | Cemetery | 123 | Amite | 31 13 01 N | 090 58 55 W |
| Jenkins Cemetery | Cemetery | 110 | Attala | 32 58 04 N | 089 41 03 W |
| Jenkins Cemetery | Cemetery | 135 | Choctaw | 33 25 18 N | 089 23 22 W |
| Jenkins Cemetery | Cemetery | 104 | Holmes | 33 10 03 N | 089 58 31 W |
| Jenkins Cemetery | Cemetery | 46 | Tallahatchie | 33 59 17 N | 090 20 52 W |
| Jenkins Chapel | Church | 56 | Tunica | 34 40 28 N | 090 18 17 W |
| Jenkins Creek | Stream | | Amite | 31 10 42 N | 090 37 22 W |
| Jenkins Creek | Stream | | Choctaw | 33 26 25 N | 089 18 49 W |
| Jenkins Creek | Stream | | Prentiss | 34 35 09 N | 088 27 01 W |
| Jenkins Ferry (historical) | Crossing | 41 | Forrest | 31 25 32 N | 089 17 44 W |