| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Hackham | city | State of South Australia | Australia | -35.15 | 138.5166667 | 285 | 62418 |
| Hahndorf | city | State of South Australia | Australia | -35.0333333 | 138.8 | 997 | 6143 |
| Halbury | city | State of South Australia | Australia | -34.0833333 | 138.5166667 | 521 | 289 |
| Halidon | city | State of South Australia | Australia | -34.8833333 | 140.1666667 | 249 | 33 |
| Hallett | city | State of South Australia | Australia | -33.4 | 138.8833333 | 1998 | 28 |
| Halletts Cove | city | State of South Australia | Australia | -35.0666667 | 138.5 | 321 | 83751 |
| Hamilton | city | State of South Australia | Australia | -34.2166667 | 138.8666667 | 853 | 569 |
| Hamley Bridge | city | State of South Australia | Australia | -34.3666667 | 138.6833333 | 439 | 621 |
| Hammond | city | State of South Australia | Australia | -32.5166667 | 138.3166667 | 1000 | 113 |
| Hampden | city | State of South Australia | Australia | -34.15 | 139.05 | 912 | 180 |
| Happy Valley | city | State of South Australia | Australia | -35.0833333 | 138.5333333 | 459 | 83751 |
| Harrogate | city | State of South Australia | Australia | -34.95 | 139.0166667 | 987 | 2249 |
| Hartley | city | State of South Australia | Australia | -35.2 | 139 | 85 | 957 |
| Haslam | city | State of South Australia | Australia | -32.5 | 134.2 | 3 | 11 |
| Hatherleigh | city | State of South Australia | Australia | -37.5 | 140.2666667 | 124 | 765 |
| Hawker | city | State of South Australia | Australia | -31.8833333 | 138.4166667 | 1545 | 33 |
| Heathfield | city | State of South Australia | Australia | -35.0166667 | 138.7166667 | 1000 | 18972 |
| Hergott Springs | city | State of South Australia | Australia | -29.65 | 138.0666667 | 324 | 4 |
| Hindmarsh | city | State of South Australia | Australia | -34.9013889 | 138.575 | 124 | 184242 |
| Hindmarsh | city | State of South Australia | Australia | -35.5333333 | 138.8166667 | 3 | 1107 |
| Hindmarsh Island | city | State of South Australia | Australia | -35.5333333 | 138.8166667 | 3 | 1107 |
| Hindmarsh Valley | city | State of South Australia | Australia | -35.5166667 | 138.6166667 | 219 | 2371 |
| Hoadville | city | State of South Australia | Australia | -35.2666667 | 139.3 | 42 | 1207 |
| Honiton | city | State of South Australia | Australia | -35.1166667 | 137.65 | 3 | 407 |
| Hope Forest | city | State of South Australia | Australia | -35.2833333 | 138.6166667 | 902 | 7425 |
| Hope Valley | city | State of South Australia | Australia | -34.8333333 | 138.7 | 616 | 112316 |
| Hornsdale | city | State of South Australia | Australia | -33.0666667 | 138.5166667 | 1728 | 224 |
| Horsham | city | State of South Australia | Australia | -35.2 | 138.7333333 | 1040 | 7416 |
| Houghton | city | State of South Australia | Australia | -34.8333333 | 138.7666667 | 931 | 43005 |
| Howe | city | State of South Australia | Australia | -34.1666667 | 137.95 | 396 | 238 |
| Hoyleton | city | State of South Australia | Australia | -34.0333333 | 138.55 | 610 | 244 |
| Humphreys Springs | city | State of South Australia | Australia | -34.2666667 | 138.65 | 754 | 351 |
| Hynam | city | State of South Australia | Australia | -36.95 | 140.85 | 255 | 103 |
|
|