Regions of Australia
- Flinders Shoal
- Zuytdorp Point
- Zuytdorp Cliffs
- Mount Zion
- Mount Zephyr
- Mount Zeil
- Zeewyk Channel
- Zed Hill
- Zanthus
- Zadows Hill
- Yuwanyadi Rockhole
- Yuwaiyunn Creek
- Yuwah Point
- Yurrauwe Pans
- Yurongan Waterhole
- Yunumbar Well
- Yunta Creek
- Yunta
- Yundaga
- Yungunup Pool
- Yungermere
- Yungarup Hill
- Yundi
- Yundhajibbie Soak
- Yundra Outcamp
- Yundamindera
- Yuna
- Yumburra Reservoir
- Yumbarra Rockhole
- Yumali
- Yulleroo Well
- Yulgan Brook
- Yule River
- Yule Entrance
- Yule Brook
- Uulawarra Creek
- Yulakin Gully
- Yuki
- Yuin Well
- Yuin
- Yuendumu
- Yudnapinna Hill
- Yudnapinna
- Yudenda Rockhole
- Yowungup
- Yow Rockhole
- Yownama Creek
- Yowie Rockhole
- Yowerreena Hill
- Yowerie
- Yoweragabbie Well
- Yoweragabbie
- Yoweragabbie
- Yowalga Rockholes
- Yowakirrennina Creek
- Yourmill Waterhole
- Yourdar Hill
- Yourdamung Lake
- Yourambulla Peak
- Youraling
- Youno Downs
- Youngs Lake
- Youngs
- Young Rocks
- Young River
- Young River
- Young Range
- Younghusband Peninsula
- Mount Younghusband
- Lake Younghusband
- Cape Younghusband
- Mount Young
- Mount Young
- Youndegin Creek
- Youndegin
- Youltangunna Hill
- Youlingoorina
- Youlgarou Rockhole
- Youlgannah Rockhole
- Mount Youle
- Youl Creek
- Yuinmery
- Youering Rock
- Youdra Well
- Youan Well
- Youanmi Well
- Youanmi Downs
- Youanmi
- Youangarra
- Yoting Well
- Yoting
- Yornup
- Yornaning
- Yorlok
- York Sound
- Yorkrakine Rocks
- Yorkrakine
- Yorke Valley Reservoir
- Yorketown
- Yorke Peninsula
- Point Yorke
- Mount York
- York
- Yoothapina
- Yooralling Well
- Yoongarillup
- Yoondoo Well
- Yoolperlunna Hill
- Yoolperlunna Creek
- Mount Yooadda Darlinu
- Yongala Cowie
- Yongala
- Yonderup Lake
- Yokradine
- Yokain Siding
- Yoganup
- Yockrikine Range
- Ylbalgul
- Yirrkala
- Yinnetharra
- Yinnewepping Pool
- Yingarrie Bluff
- Yingarding Soak
- Yindi Rock
- Mount Yindarlgooda
- Lake Yindarlgooda
- Yindabiddy Pool
- Yinberrie Hill
- Yinadong Well
- Yilmia
- Yillinnienar Pool
- Yilliminning Rock
- Yilliminning River
- Yilliminning
- Yilliga Well
- Yilga Well
- Yilgatherra Well
- Yilgalong Pool
- Yilgalong Creek
- Yilbung Bore
- Yilbrinna Pool
- Yilbee Well
- Yijulka Creek
- Yijinna Pool
- Yidie Larong Well
- Yidby Hill
- Ygnaterring Spring
- Yew Creek
- Yeuralba Creek
- Yetna
- Yeticup Lake
- Yerritup Creek
- Yerringerri Rockhole
- Yerrilyer Well
- Yerrida Spring
- Yerramudder Hill
- Yerraminnup River
- Yerrakajerinna Pool
- Yerra Bluff
- Yerniakka Rockhole
- Yeriminup Hill
- Yerilla
- Yerilgee Rockhole
- Yerila Creek
- Yerila
- Yeriecoola Swamp
- Yerecoin
- Yerelina Creek
- Yerelina
- Yerda Well
- Yerdani Well
- Yerbillon
- Yerawonyah Rockhole
- Yerapin Spring
- Yerangatup
- Yeo Hills
- Yeo Hill
- Yeoh Hills
- Yeo Lake
- Lake Yenyening
- Yenyannig
- Yenteyerrup Swamp
- Yenna Pool
- Yeneena Creek
- Yendinnup Swamp
- Yendicup Swamp
- Yendang Hill
- Yenamber Well
- Yelverton
- Yelvertoft
- Yeltukka
- Yeltanna Hill
- Yeltanna Bore
- Yeltacowie
- Yelta
- Yelpawaralinna Hill
- Yelma Soak
- Yellow Waterhole Creek
- Yellow Waterhole
- Yellow Waterhole