| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Shelford | Victoria | VIC | 3329 |
| Shelley | Victoria | VIC | 3701 |
| Shepherds Flat | Victoria | VIC | 3461 |
| Shepparton | Victoria | VIC | 3630 |
| Shepparton, PO Boxes | Victoria | VIC | 3632 |
| Shepparton East | Victoria | VIC | 3631 |
| Shepparton North | Victoria | VIC | 3631 |
| Sherbrooke | Victoria | VIC | 3789 |
| Shoreham | Victoria | VIC | 3916 |
| Sidonia | Victoria | VIC | 3444 |
| Silvan | Victoria | VIC | 3795 |
| Silverleaves | Victoria | VIC | 3922 |
| Simpson | Victoria | VIC | 3266 |
| Simpsons Creek | Victoria | VIC | 3888 |
| Simson | Victoria | VIC | 3465 |
| Skenes Creek | Victoria | VIC | 3233 |
| Skenes Creek North | Victoria | VIC | 3233 |
| Skibo | Victoria | VIC | 3260 |
| Skinners Flat | Victoria | VIC | 3518 |
| Skipton | Victoria | VIC | 3361 |
