Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Griffin School (historical) | School | 148 | Alcorn | 34 48 31 N | 088 41 57 W |
| Griffin School (historical) | School | 117 | Pontotoc | 34 08 44 N | 089 08 25 W |
| Griffin School (historical) | School | 50 | Quitman | 34 21 48 N | 090 19 14 W |
| Griffin Slough | Gut | 67 | Noxubee | 33 16 38 N | 088 48 23 W |
| Griffin Spring Branch | Stream | | Perry | 30 59 02 N | 089 07 12 W |
| Griffin Street Baptist Church | Church | 3 | Jackson | 30 24 32 N | 088 33 23 W |
| Griffin United Methodist Church | Church | 113 | Oktibbeha | 33 27 51 N | 088 49 07 W |
| Griffing Branch | Stream | | Jefferson | 31 49 52 N | 090 50 54 W |
| Griffins Precinct (historical) | Locale | 51 | Forrest | 31 03 16 N | 089 13 50 W |
| Griffins Store (historical) | Locale | 195 | Winston | 33 06 20 N | 089 11 20 W |
| Griffins Store Post Office (historical) | Post Office | 67 | Claiborne | 31 54 31 N | 090 44 00 W |
| Griffis Lake Dam | Dam | 68 | Yazoo | 32 43 36 N | 090 16 36 W |
| Griffith | Populated Place | 82 | Clay | 33 38 06 N | 088 49 41 W |
| Griffith Cemetery | Cemetery | 122 | Jefferson Davis | 31 38 25 N | 089 48 19 W |
| Griffith Cemetery | Cemetery | 152 | Jefferson Davis | 31 43 39 N | 089 51 17 W |
| Griffith Christian Church | Church | 83 | Clay | 33 38 08 N | 088 49 38 W |
| Griffith Memorial Baptist Church | Church | 91 | Hinds | 32 17 28 N | 090 11 45 W |
| Griffith Memorial Baptist Church | Church | 84 | Hinds | 32 12 36 N | 090 14 57 W |
| Grigsbys Ferry (historical) | Crossing | 95 | Leake | 32 39 57 N | 089 38 30 W |
| Grigsbys Springs | Spring | 85 | Lauderdale | 32 30 28 N | 088 29 31 W |
| Grim Branch School | School | 138 | Winston | 32 57 14 N | 088 54 09 W |
| Grimes (historical) | Locale | 97 | Itawamba | 34 20 25 N | 088 31 15 W |
| Grimes Cemetery | Cemetery | 120 | Wilkinson | 31 05 44 N | 091 26 45 W |
| Grindstone Branch | Stream | | Jones | 31 32 30 N | 089 11 28 W |
| Grindstone Ford | Crossing | 30 | Claiborne | 32 00 21 N | 090 53 45 W |
| Grisham Branch | Stream | | Franklin | 31 23 27 N | 090 55 44 W |
| Grissom Chapel | Church | 146 | Tishomingo | 34 53 23 N | 088 20 23 W |
| Grissum Creek | Stream | | Marshall | 35 03 57 N | 089 29 38 W |
| Grogg Creek | Stream | | Benton | 34 54 23 N | 089 08 20 W |
| Gross Bayou | Gut | 30 | Issaquena | 32 55 11 N | 090 57 04 W |
| Grove African Methodist Episcopal Church | Church | 105 | Adams | 31 27 57 N | 091 24 10 W |
| Grove Baptist Church | Church | 144 | Oktibbeha | 33 33 40 N | 089 05 03 W |
| Grove Park (subdivision) | Populated Place | 118 | Rankin | 32 18 01 N | 090 01 18 W |
| Grove School | School | 106 | Adams | 31 27 57 N | 091 24 09 W |
| Grove Street Elementary School | School | 83 | Warren | 32 21 07 N | 090 52 25 W |
| Grover Brown Lake Dam | Dam | 43 | Jefferson | 31 44 13 N | 091 07 18 W |
| Grover Grimes Catfish Ponds Dam | Dam | 117 | Leake | 32 39 00 N | 089 30 36 W |
| Grover Willis Lake Dam | Dam | 141 | Neshoba | 32 51 24 N | 089 10 18 W |
| Groves Valley Plantation (historical) | Locale | 76 | Claiborne | 31 54 41 N | 091 07 55 W |
| Groveton Church | Church | 120 | Scott | 32 26 19 N | 089 42 49 W |
| Groveton Church | Church | 126 | Scott | 32 25 50 N | 089 42 37 W |
| Grub Springs Branch | Stream | | Monroe | 33 45 10 N | 088 19 20 W |
| Grub Springs Church | Church | 133 | Monroe | 33 47 51 N | 088 20 56 W |
| Grubb Hill | Summit | 193 | Union | 34 28 14 N | 088 53 31 W |
| Grubb Hill Cemetery | Cemetery | 132 | Marshall | 34 44 37 N | 089 38 36 W |
| Grubb Hill Church (historical) | Church | 130 | Marshall | 34 44 39 N | 089 38 38 W |
| Grubb Springs (historical) | Populated Place | 132 | Monroe | 33 47 50 N | 088 20 58 W |
| Grubbs Cemetery | Cemetery | 141 | Simpson | 31 50 20 N | 089 53 05 W |
| Guess Cemetery | Cemetery | 106 | Attala | 33 08 23 N | 089 43 28 W |
| Guess Cemetery | Cemetery | 111 | Yalobusha | 34 02 22 N | 089 50 34 W |
| Guice Cemetery | Cemetery | 113 | Franklin | 31 35 05 N | 091 06 17 W |
| Guice Creek | Stream | | Franklin | 31 34 14 N | 090 56 00 W |
| Guiding Light Cemetery | Cemetery | 111 | Pike | 31 04 34 N | 090 24 11 W |
| Guiding Light Church | Church | 111 | Pike | 31 04 35 N | 090 24 14 W |
| Guiding Star Church | Church | 32 | Sharkey | 32 47 35 N | 090 55 43 W |
| Guiding Star Church | Church | 36 | Washington | 33 06 10 N | 091 07 08 W |
| Guin Branch | Stream | | Prentiss | 34 41 28 N | 088 42 28 W |
| Guinn Cemetery | Cemetery | 173 | Pontotoc | 34 14 49 N | 089 10 00 W |
| Guinn Creek | Stream | | Pontotoc | 34 11 58 N | 089 12 04 W |
| Guinn Lake | Reservoir | 131 | Pontotoc | 34 13 16 N | 089 10 42 W |
| Guinn Memorial Methodist Church | Church | 10 | Harrison | 30 23 08 N | 089 04 09 W |
| Gulde | Populated Place | 111 | Rankin | 32 17 56 N | 089 51 48 W |
| Gulde Cemetery | Cemetery | 122 | Rankin | 32 18 19 N | 089 51 38 W |
| Gulde Church | Church | 120 | Rankin | 32 17 46 N | 089 51 47 W |
| Gulf Coast Bible Camp | Locale | 43 | George | 30 52 16 N | 088 28 28 W |
| Gulf Coast Community Hospital | Hospital | 5 | Harrison | 30 23 21 N | 088 59 52 W |
| Gulf Coast Community Hospital-Emergency Helipad | Airport | 6 | Harrison | 30 23 27 N | 088 59 51 W |
| Gulf Coast Military Academy | School | 6 | Harrison | 30 23 17 N | 089 01 00 W |
| Gulf Coast Research Laboratory | Building | 5 | Jackson | 30 23 38 N | 088 47 50 W |
| Gulf Gardens Baptist Church | Church | 9 | Harrison | 30 22 09 N | 089 06 39 W |
| Gulf Haven Church | Church | 30 | Harrison | 30 29 60 N | 089 12 13 W |
| Gulf Hills | Populated Place | 4 | Jackson | 30 25 50 N | 088 50 32 W |
| Gulf Hills Golf Course | Locale | 7 | Jackson | 30 26 06 N | 088 50 15 W |
| Gulf Island National Seashore | Park | -3 | Harrison | 30 12 31 N | 088 59 05 W |
| Gulf Islands National Seashore | Park | 2 | Jackson | 30 14 31 N | 088 43 00 W |
| Gulf Islands Wilderness | Reserve | 1 | Jackson | 30 13 60 N | 088 38 54 W |
| Gulf Marine State Park | Park | 2 | Harrison | 30 23 27 N | 088 51 27 W |
| Gulf Mart Shopping Center | Locale | 6 | Harrison | 30 22 47 N | 089 05 39 W |
| Gulf Oaks Hospital | Hospital | 7 | Harrison | 30 23 31 N | 088 59 56 W |
| Gulf Ordnance Plant (historical) | Military (Historical) | | Monroe | 33 47 50 N | 088 38 35 W |
| Gulf Park Estates | Populated Place | 5 | Jackson | 30 23 31 N | 088 45 40 W |
| Gulf Plaza Shopping Center | Locale | 8 | Harrison | 30 20 54 N | 089 11 35 W |
| Gulf View School | School | 4 | Hancock | 30 16 01 N | 089 26 57 W |
| Gulfpark Airport | Airport | 6 | Jackson | 30 23 26 N | 088 45 09 W |
| Gulfport | Populated Place | 6 | Harrison | 30 22 03 N | 089 05 34 W |
| Gulfport Army Air Field (historical) | Military (Historical) | | Harrison | 30 24 25 N | 089 04 19 W |
| Gulfport Channel | Channel | -3 | Harrison | 30 16 49 N | 089 01 24 W |
| Gulfport City Hall | Building | 6 | Harrison | 30 22 04 N | 089 05 28 W |
| Gulfport Harbor | Harbor | 11 | Harrison | 30 21 23 N | 089 05 25 W |
| Gulfport High School | School | 7 | Harrison | 30 22 12 N | 089 05 13 W |
| Gulfport Memorial Hospital | Hospital | 9 | Harrison | 30 22 04 N | 089 06 53 W |
| Gulfport Recreation Center | Park | 7 | Harrison | 30 22 18 N | 089 05 40 W |
| Gulfport-Biloxi Regional Airport | Airport | 8 | Harrison | 30 24 28 N | 089 04 11 W |
| Gulfport-Harrison County Library | Building | 5 | Harrison | 30 22 06 N | 089 05 14 W |
| Gulfside | Populated Place | 4 | Hancock | 30 16 01 N | 089 23 33 W |
| Gullage Lake Dam | Dam | 89 | Simpson | 31 59 31 N | 089 54 48 W |
| Gulledge Cemetery | Cemetery | 93 | Holmes | 33 01 32 N | 089 53 53 W |
| Gulledge High School | School | 105 | Walthall | 31 06 29 N | 090 09 09 W |
| Gulledge School (historical) | School | 133 | Clarke | 32 12 33 N | 088 44 05 W |
| Gullicks Lake | Reservoir | 91 | Calhoun | 34 00 59 N | 089 20 17 W |
| Gully Branch | Stream | | Jones | 31 28 01 N | 089 10 36 W |
| Gully Branch | Stream | | Stone | 30 47 45 N | 088 54 31 W |
| Gully Branch | Stream | | Wayne | 31 43 42 N | 088 51 40 W |
| Gully Branch | Stream | | Wayne | 31 37 04 N | 088 53 00 W |
| Gully Creek | Stream | | Lamar | 31 09 28 N | 089 37 34 W |
| Gully Creek | Stream | | Marion | 31 16 07 N | 089 40 44 W |
| Gum Bayou | Gut | 33 | Humphreys | 33 08 16 N | 090 28 44 W |
| Gum Bayou | Stream | | Pearl River | 30 40 12 N | 089 49 25 W |
| Gum Branch | Stream | | Covington | 31 36 05 N | 089 39 34 W |
| Gum Branch | Stream | | Hancock | 30 19 30 N | 089 27 12 W |