| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Yannathan | Victoria | VIC | 3981 |
| Yapeen | Victoria | VIC | 3451 |
| Yarck | Victoria | VIC | 3719 |
| Yarpturk | Victoria | VIC | 3283 |
| Yarra Glen | Victoria | VIC | 3775 |
| Yarra Junction | Victoria | VIC | 3797 |
| Yarraberb | Victoria | VIC | 3516 |
| Yarragon | Victoria | VIC | 3823 |
| Yarragon South | Victoria | VIC | 3823 |
| Yarram | Victoria | VIC | 3971 |
| Yarrambat | Victoria | VIC | 3091 |
| Yarraville | Victoria | VIC | 3013 |
| Yarrawalla | Victoria | VIC | 3575 |
| Yarrawonga | Victoria | VIC | 3730 |
| Yarrawonga South | Victoria | VIC | 3730 |
| Yarroweyah | Victoria | VIC | 3644 |
| Yarrunga | Victoria | VIC | 3677 |
| Yatchaw | Victoria | VIC | 3301 |
| Yawong Hills | Victoria | VIC | 3478 |
| Yea | Victoria | VIC | 3717 |
