Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Hampton Plantation | Locale | 5 | Charleston | 33 12 05 N | 079 26 07 W |
| Hampton Plantation State Park | Park | 6 | Charleston | 33 11 59 N | 079 26 27 W |
| Hampton Plaza Shopping Center | Locale | 321 | Pickens | 34 52 34 N | 082 42 00 W |
| Hampton Ridge (subdivision) | Populated Place | 70 | Richland | 33 58 11 N | 080 57 54 W |
| Hampton School | School | 198 | Lexington | 33 54 34 N | 081 30 43 W |
| Hampton School | School | 52 | Sumter | 33 55 18 N | 080 20 43 W |
| Hampton School (historical) | School | 48 | Bamberg | 33 14 36 N | 081 03 32 W |
| Hampton School (historical) | School | 357 | Pickens | 34 56 51 N | 082 47 29 W |
| Hampton Shores | Populated Place | 259 | Oconee | 34 44 30 N | 082 57 17 W |
| Hampton Street Elementary School | School | 27 | Colleton | 32 54 04 N | 080 39 36 W |
| Hampton Trace (subdivision) | Populated Place | 63 | Richland | 34 03 28 N | 080 57 08 W |
| Hampton Trace (subdivision) | Populated Place | 62 | Richland | 33 57 56 N | 080 58 12 W |
| Hampton-Pinckney Historic District | Park | 307 | Greenville | 34 51 22 N | 082 24 21 W |
| Hampton-Preston House Museum | Building | 92 | Richland | 34 00 38 N | 081 01 46 W |
| Hampton-Varnville Airport | Airport | 33 | Hampton | 32 52 04 N | 081 04 59 W |
| Hamville (historical) | Populated Place | 32 | Florence | 34 01 07 N | 079 51 17 W |
| Hanahan | Populated Place | 16 | Berkeley | 32 55 07 N | 080 01 19 W |
| Hanahan High School | School | 12 | Berkeley | 32 54 56 N | 080 00 27 W |
| Hanahan Middle School | School | 14 | Berkeley | 32 54 26 N | 079 59 37 W |
| Hanbury Junior High School | School | 159 | Richland | 34 13 03 N | 080 58 46 W |
| Hancock | Populated Place | 169 | Lancaster | 34 54 30 N | 080 48 38 W |
| Hancock Cemetery | Cemetery | 195 | Union | 34 46 42 N | 081 37 48 W |
| Hancocks Old Ferry (historical) | Crossing | 64 | Fairfield | 34 13 11 N | 081 16 01 W |
| Hancocks Pond | Reservoir | 74 | Lee | 34 21 13 N | 080 19 35 W |
| Hancocks Pond Dam D-1720 | Dam | 74 | Lee | 34 21 13 N | 080 19 35 W |
| Hancockville (historical) | Populated Place | 186 | Cherokee | 34 55 03 N | 081 37 34 W |
| Hand | Populated Place | 10 | Horry | 33 51 22 N | 078 48 26 W |
| Hand Middle School | School | 85 | Richland | 33 59 43 N | 081 00 22 W |
| Handberry Pond Dam D-3066 | Dam | 51 | Barnwell | 33 09 37 N | 081 29 53 W |
| Haney Cemetery | Cemetery | 192 | Union | 34 48 07 N | 081 34 41 W |
| Hanging Rock | Pillar | 160 | Lancaster | 34 33 57 N | 080 39 44 W |
| Hanging Rock Battleground | Locale | 165 | Lancaster | 34 33 58 N | 080 39 43 W |
| Hanging Rock Cemetery | Cemetery | 154 | Lancaster | 34 31 26 N | 080 37 11 W |
| Hanging Rock Church | Church | 161 | Kershaw | 34 31 24 N | 080 37 09 W |
| Hanging Rock Creek | Stream | | Kershaw | 34 30 15 N | 080 31 39 W |
| Hanging Rock School (historical) | School | 149 | Lancaster | 34 30 23 N | 080 35 43 W |
| Hankinson | Populated Place | 46 | Aiken | 33 19 51 N | 081 49 57 W |
| Hankinson Cemetery | Cemetery | 111 | Aiken | 33 22 33 N | 081 50 29 W |
| Hankinson School (historical) | School | 38 | Aiken | 33 19 18 N | 081 50 43 W |
| Hanks Shopping Center | Locale | 230 | Anderson | 34 29 24 N | 082 36 38 W |
| Hanna Cemetery | Cemetery | 18 | Florence | 33 49 12 N | 079 34 39 W |
| Hanna High School | School | 232 | Anderson | 34 31 43 N | 082 37 49 W |
| Hannah | Populated Place | 18 | Florence | 33 52 60 N | 079 34 49 W |
| Hannah Bay | Swamp | 18 | Horry | 34 07 39 N | 079 09 40 W |
| Hannah Cemetery | Cemetery | 134 | Newberry | 34 10 29 N | 081 38 16 W |
| Hannah Chapel | Church | 25 | Florence | 33 48 20 N | 079 33 50 W |
| Hannah Church | Church | 143 | Newberry | 34 10 48 N | 081 38 02 W |
| Hannah Creek | Stream | | Spartanburg | 34 39 48 N | 081 57 31 W |
| Hannah Pond | Lake | 81 | Darlington | 34 23 51 N | 080 12 47 W |
| Hannah School | School | 18 | Florence | 33 52 55 N | 079 34 02 W |
| Hannah School (historical) | School | 147 | Newberry | 34 10 51 N | 081 37 58 W |
| Hannah-Pamplico Elementary School | School | 23 | Florence | 33 59 41 N | 079 34 20 W |
| Hannah-Pamplico High School | School | 23 | Florence | 33 56 47 N | 079 33 04 W |
| Hannah-Pamplico Middle School | School | 26 | Florence | 33 59 59 N | 079 33 45 W |
| Hannahs Creek | Stream | | Lancaster | 34 43 51 N | 080 45 50 W |
| Hanover (subdivision) | Populated Place | 221 | Anderson | 34 32 08 N | 082 39 00 W |
| Hanover Hills | Populated Place | 271 | Oconee | 34 42 47 N | 082 53 20 W |
| Happy Bottom | Populated Place | 57 | Barnwell | 33 14 46 N | 081 22 24 W |
| Happy Home Church | Church | 30 | Horry | 34 00 60 N | 079 09 12 W |
| Happy Home Church | Church | 18 | Horry | 33 54 46 N | 079 04 17 W |
| Happy Home Subdivision | Populated Place | 58 | Sumter | 34 03 02 N | 080 31 33 W |
| Happy Times Pond D-0596 Dam | Dam | 73 | Richland | 33 55 13 N | 080 41 41 W |
| Happytown | Populated Place | 92 | Lexington | 33 59 38 N | 081 05 12 W |
| Harbin (historical) | Populated Place | 224 | Oconee | 34 38 50 N | 083 10 14 W |
| Harbin Acres | Populated Place | 273 | Oconee | 34 39 57 N | 082 53 39 W |
| Harbin Creek | Stream | | Oconee | 34 35 50 N | 083 06 00 W |
| Harbison Church (historical) | Church | 98 | Richland | 34 05 19 N | 081 09 57 W |
| Harbison Institute | School | 96 | Lexington | 34 05 08 N | 081 10 21 W |
| Harbison New Town Lake A D-0057 Dam | Dam | 79 | Richland | 34 04 37 N | 081 08 53 W |
| Harbison School (historical) | School | 98 | Richland | 34 05 20 N | 081 09 56 W |
| Harbison West Elementary School | School | 94 | Lexington | 34 05 04 N | 081 09 57 W |
| Harbor Church | Church | 89 | Lexington | 33 59 56 N | 081 06 36 W |
| Harbor Heights | Populated Place | 149 | Greenwood | 34 14 09 N | 082 00 09 W |
| Harbor Island | Island | 2 | Beaufort | 32 23 17 N | 080 27 10 W |
| Harbor River | Stream | | Beaufort | 32 19 12 N | 080 33 35 W |
| Harbor River | Stream | | Charleston | 33 02 07 N | 079 32 11 W |
| Harbor Side | Populated Place | 122 | Lexington | 34 01 56 N | 081 16 04 W |
| Harbor View | Populated Place | 4 | Charleston | 32 45 25 N | 079 57 20 W |
| Harbor View Elementary School | School | 3 | Charleston | 32 45 24 N | 079 58 07 W |
| Harbor View Shopping Center | Locale | 1 | Charleston | 32 44 31 N | 079 56 09 W |
| Harbor Woods | Populated Place | 2 | Charleston | 32 44 08 N | 079 56 04 W |
| Harborgate (subdivision) | Populated Place | 3 | Charleston | 32 47 46 N | 079 50 53 W |
| Harbour Lake (subdivision) | Populated Place | 13 | Berkeley | 32 58 06 N | 080 01 00 W |
| Harbour Town | Populated Place | 3 | Beaufort | 32 08 16 N | 080 48 31 W |
| Harbour Town Shopping Center | Locale | 1 | Beaufort | 32 08 26 N | 080 48 36 W |
| Hard Labor Creek | Stream | | McCormick | 33 53 52 N | 082 13 09 W |
| Hard Pinch Reserve | Reservoir | 4 | Berkeley | 33 03 19 N | 079 50 07 W |
| Hardee Airport | Airport | 13 | Horry | 33 56 31 N | 078 49 59 W |
| Hardee Cemetery | Cemetery | 12 | Horry | 33 57 12 N | 078 49 33 W |
| Hardees Ferry (historical) | Crossing | 1 | Horry | 33 50 58 N | 078 59 41 W |
| Hardeeville | Populated Place | 7 | Jasper | 32 17 14 N | 081 04 50 W |
| Hardeeville Post Office | Post Office | 6 | Jasper | 32 17 22 N | 081 04 43 W |
| Harden Branch | Stream | | Fairfield | 34 22 19 N | 081 14 33 W |
| Harden Street Fire Station | Building | 81 | Richland | 34 00 54 N | 081 01 24 W |
| Hardens Dead River | Gut | 35 | Aiken | 33 21 04 N | 081 55 02 W |
| Hardin Bridge | Bridge | 337 | Pickens | 35 04 02 N | 082 37 05 W |
| Hardin Cemetery | Cemetery | 338 | Greenville | 35 04 11 N | 082 36 55 W |
| Hardin Hall | Building | 227 | Pickens | 34 40 42 N | 082 50 14 W |
| Harding Landing | Locale | 4 | Berkeley | 32 56 08 N | 079 54 29 W |
| Hards Branch | Stream | | Dillon | 34 17 10 N | 079 12 50 W |
| Hardscrabble Mills (historical) | Locale | 153 | Anderson | 34 20 30 N | 082 47 39 W |
| Hardy Branch | Stream | | Edgefield | 33 36 11 N | 082 01 34 W |
| Hardy Cemetery | Cemetery | 8 | Jasper | 32 09 34 N | 081 01 49 W |
| Hardy Church (historical) | Church | 87 | Edgefield | 33 36 03 N | 082 01 03 W |
| Hardy Pond | Reservoir | 25 | Clarendon | 33 41 31 N | 080 02 59 W |
| Hare Island | Island | 1 | Georgetown | 33 19 54 N | 079 16 05 W |
| Harlee School (historical) | School | 42 | Dillon | 34 29 46 N | 079 22 08 W |
| Harleston Dam Creek | Stream | | Berkeley | 33 02 33 N | 079 44 47 W |
| Harleys Bridge | Bridge | 11 | Dorchester | 33 03 23 N | 080 24 17 W |
| Harleys Mill Pond | Reservoir | 73 | Orangeburg | 33 35 07 N | 081 08 59 W |