Regions of Australia
- Upper Panton River
- Upper Chapman Brook
- Upper Blackwood
- Uno
- Unmoorinna Hill
- Unley
- Unkumilka Waterhole
- Unknown Island
- Union Reef Station
- Union Hill
- Unie Well
- Unicup Lake
- Ungani Bore
- Ungarra
- Ungalootanna Hill
- Ungalete Pool
- Undurraja Soak
- Undulka Well
- Unducurra Hill
- Mount Undoolya
- Undoolya
- Undini Rockhole
- Undilla
- Underwoods Hill
- Undemow Waterhole
- Underginnie Well
- Undawidgi Rockhole
- Undalya Station
- Undalya
- Uncle Island
- Unawahlurk Billabong
- Una Rockhole
- Unaly Hill
- Unalla Hill
- Unalla
- Umyxera Creek
- Umina Hill
- Umbum Creek
- Umbubernatana Waterhole
- Umbimiam Creek
- Umberutna
- Umberumbera Waterhole
- Umberdidinna Hill
- Umberatana
- Umbeara Well
- Umba Creek
- Lake Umaroona
- Umaroona Hill
- Ulva
- Uluru National Park
- Ulura Well
- Ulupnia Well
- Ulupna Creek
- Mount Ultim
- Ulrich Range
- Mount Ulric
- Ulowarrina Waterhole
- Uloowaranie Hill
- Lake Uloowaranie
- Ulooloo
- Ulonging Hill
- Uloganna
- Ullumbay Soak
- Ullawarra
- Ullarra Well
- Ullaring
- Ullabidnie Reservoir
- Ullabbracolla Waterhole
- Ulginuli Waterhole
- Uley
- Uleroo Rockhole
- Uldirra Hill
- Uldirika Dam
- Ulbana
- Ularring
- Ulakine Well
- Uindait Creek
- Ugnum Waterhole
- Ugarling Pool
- Uendoo Pool
- Mount Udor
- Mount Udor
- Udialla
- Udenberry Hill
- Uddadunning Rock
- Udarrup Spring
- Udarra Soak
- Udardunging Soak
- Udandarra Gully
- Ucutanna Hill
- Ucontitchie Hill
- Ucolta
- Ucharonidge Waterhole
- Ucarro Hill
- Ubini
- Uaroo
- Uannup Brook
- Uanna
- Tyson Creek
- Tyrer Well
- Tyrer Island
- Tyr-an-og
- Tyra Island
- Mount Tymn
- Two Wheeler Creek
- Two Wells
- Two Sisters Spring
- The Two Sisters
- Two Sisters
- Two Sisters
- Two Sisters
- Two Peoples Bay
- Two Mile Well
- Two Mile Well
- Two Mile Well
- Two Mile Well
- Two Mile Well
- Two Mile Waterhole
- Two Mile Waterhole
- Two Mile Hill
- Two Mile Creek
- Two Mile Creek
- Two Mile Bore
- Two Hills Well
- Two Hills Bay
- The Two Hills
- Two Hills
- Twin Table Hill
- Twin Swamp
- Twins Rock
- Twins Mount
- The Twins Creek
- The Twins
- The Twins
- The Twins
- The Twins
- The Twins
- Twin Rocks
- Twin Rocks
- Twin Peaks
- Twin Peaks
- Twin Peaks
- Twin Peaks
- Twin Peaks
- Twin Peak Islands
- Twin Lakes
- Twin Islands
- Twin Island
- Twin Hills
- Twin Hills
- Twin Hills
- Twin Hills
- Twin Hill
- Twin Hill
- Twin Heads
- Twilight Cove
- Twertup Creek
- Twertatup Creek
- Twenty-Two Mile Waterhole
- Twenty-Six Mile Well
- Twenty-Six Mile Rock
- Twenty Ounce Gully
- Twenty Mile Pool
- Twenty Mile Hill
- Twenty Mile Creek
- Twenty Five Mile Rocks
- Twenty-Five Mile Hill
- Twenty-Eight Mile Tanks
- Twelve Springs Creek
- Twelve Springs
- Twelve Mile Well
- Twelve Mile Well
- Twelve Mile Well
- Twelve Mile Well
- Twelve Mile New Well
- Twelve Mile Waterhole
- Twelve Mile Waterhole
- Twelve Mile Mountain
- Twelve Mile Dam
- Twelve Mile Creek
- Twelve Mile Creek
- Twelve Mile Brook
- Tweedies Gully
- Tutu Well
- Tutunup
- Tutunup
- Tutula Well
- Tutu Bore
- Tutop Ridge
- Tutawa Gully
- Tutakin Well
- Turummunda Rockhole
- Port Turton
- Turtle Well
- Turtle Point
- Turtle Point
- Turtle Lagoon
- Turtle Lagoon
- Turtle Islands
- Turtle Islet