NSW localities beginning with T
- Tabbil Creek
- Tabbimoble
- Tabbita
- Table Top
- Tabulam
- Tacoma
- Tacoma South
- Tahlee
- Tahmoor
- Talarm
- Talawanta
- Talbingo
- Tallawang
- Tallawong
- Tallimba
- Tallong
- Tallowwood Ridge
- Tallwood
- Tallwoods Village
- Talmalmo
- Talofa
- Taloumbi
- Tamarama
- Tamban
- Tambar Springs
- Tambaroora
- Taminda
- Tamworth
- Tanglewood
- Tanilba Bay
- Tanja
- Tannas Mount
- Tantangara
- Tantawangalo
- Tantonan
- Tapitallee
- Tara
- Taradale
- Tarago
- Taralga
- Tarana
- Tarban
- Tarbuck Bay
- Tarcutta
- Taree
- Taree South
- Taren Point
- Tarlo
- Tarraganda
- Tarrawanna
- Tarriaro
- Tarro
- Tascott
- Tatham
- Tathra
- Tatton
- Taylors Arm
- Taylors Beach
- Taylors Flat
- Tea Gardens
- Telarah
- Telegraph Point
- Telopea
- Temagog
- Temora
- Tempe
- Ten Mile Hollow
- Tenambit
- Tenandra
- Tennyson
- Tennyson Point
- Tenterden
- Tenterfield
- Teralba
- Terania Creek
- Terara
- Teridgerie
- Termeil
- Terrabella
- Terrace Creek
- Terragon
- Terramungamine
- Terranora
- Terreel
- Terrey Hills
- Terrigal
- Terry Hie Hie
- Teven
- Tewinga
- Texas
- Thalgarrah
- Tharbogang
- The Angle
- The Basin
- The Bight
- The Branch
- The Brothers
- The Channon
- The Devils Wilderness
- The Entrance
- The Entrance North
- The Freshwater
- The Gap (Richmond Valley)
- The Gap (Wagga Wagga)
- The Glen
- The Gulf
- The Hatch
- The Hill
- The Junction
- The Lagoon
- The Marra
- The Meadows
- The Oaks
- The Pilliga
- The Pinnacles
- The Pocket
- The Ponds
- The Ridgeway
- The Risk
- The Rock
- The Rocks (Bathurst Regional)
- The Rocks (Sydney)
- The Sandon
- The Slopes
- The Whiteman
- Theresa Creek
- Theresa Park
- Thirldene
- Thirlmere
- Thirroul
- Thora
- Thornleigh
- Thornton
- Thredbo
- Thrumster
- Thuddungra
- Thule
- Thumb Creek
- Thurgoona
- Thyra
- Tianjara
- Tibbuc
- Tibooburra
- Tichborne
- Tichular
- Tighes Hill
- Tilba Tilba
- Tilbuster
- Tilligerry Creek
- Tilpa
- Timbarra
- Timbillica
- Timbumburi
- Timor
- Tindarey
- Tinderry
- Tingha
- Tingira Heights
- Tinonee
- Tinpot
- Tintenbar
- Tintinhull
- Tiona
- Tipperary
- Tiri
- Tirrannaville
- Titaatee Creek
- Tocal
- Tocumwal
- Tolland
- Tomago
- Tomakin
- Tomalla
- Tombong
- Tomboye
- Tomerong
- Tomewin
- Tomingley
- Tomki
- Toms Creek
- Tonderburine
- Tongarra
- Toogong
- Tooleybuc
- Toolijooa
- Tooloom
- Tooloon
- Tooma
- Toongabbie
- Toongi
- Toonumbar
- Tooranie
- Tooraweenah
- Toormina
- Toorooka
- Toothdale
- Tootool
- Toowoon Bay
- Topi Topi
- Toronto
- Torrington
- Torryburn (Dungog)
- Torryburn (Uralla)
- Totnes Valley
- Tottenham
- Toukley
- Towallum
- Towamba
- Townsend
- Towradgi
- Towrang
- Tralee
- Trangie
- Tregeagle
- Tregear
- Trenayr
- Trentham Cliffs
- Trewilga
- Triamble
- Triangle Flat
- Trundle
- Trungley Hall
- Trunkey Creek
- Tubbamurra
- Tubbul
- Tucabia
- Tucki Tucki
- Tuckombil
- Tuckurimba
- Tuena
- Tuggerah
- Tuggerawong
- Tugrabakh
- Tullakool
- Tullamore
- Tullarwalla
- Tullera
- Tullibigeal
- Tullimbar
- Tulloona
- Tullymorgan
- Tumbarumba
- Tumbi Umbi
- Tumblong
- Tumbulgum
- Tumorrama
- Tumut
- Tumut Plains
- Tuncester
- Tuncurry
- Tunglebung
- Tuntable Creek
- Tuppal
- Tura Beach
- Turill
- Turlinjah
- Turners Flat
- Turondale
- Tuross
- Tuross Head
- Turramurra
- Turrawan
- Turrella
- Turvey Park
- Tweed Heads
- Tweed Heads South
- Tweed Heads West
- Twelve Mile
- Twelve Mile Creek
- Twelve Mile Peg
- Twenty Forests
- Twin Rivers
- Two Mile Flat
- Tyagarah
- Tyalgum
- Tyalgum Creek
- Tygalgah
- Tyndale
- Tyringham