| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Houtman Abrolhos | Western Australia | WA | 6530 |
| Hovea | Western Australia | WA | 6071 |
| Howatharra | Western Australia | WA | 6532 |
| Howick | Western Australia | WA | 6450 |
| Hulongine | Western Australia | WA | 6460 |
| Huntingdale | Western Australia | WA | 6110 |
| Hyden | Western Australia | WA | 6359 |
