| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Yaamba | Queensland | QLD | 4704 |
| Yabulu | Queensland | QLD | 4818 |
| Yagaburne | Queensland | QLD | 4390 |
| Yagoonya | Queensland | QLD | 4892 |
| Yalangur | Queensland | QLD | 4352 |
| Yalboroo | Queensland | QLD | 4741 |
| Yamala | Queensland | QLD | 4720 |
| Yamanto | Queensland | QLD | 4305 |
| Yandaran | Queensland | QLD | 4673 |
| Yandarlo | Queensland | QLD | 4478 |
| Yandilla | Queensland | QLD | 4352 |
| Yandina | Queensland | QLD | 4561 |
| Yandina Creek | Queensland | QLD | 4561 |
| Yangan | Queensland | QLD | 4371 |
| Yargullen | Queensland | QLD | 4401 |
| Yaroomba | Queensland | QLD | 4573 |
| Yarrabah | Queensland | QLD | 4871 |
| Yarrabilba | Queensland | QLD | 4207 |
| Yarraden | Queensland | QLD | 4892 |
| Yarraman | Queensland | QLD | 4614 |
