T
- Table Rock
- Tafton
- Takitezy
- Talley Cavey
- Tallyho
- Talmage
- Talmer
- Tamaqua
- Tamarack
- Tambine
- Tamiment
- Tanguy
- Tank
- Tannerie Woods
- Tanners Falls
- Tannersville
- Tannery
- Tanoma
- Tapawingo
- Tarentum
- Tarrtown
- Tartown
- Tatamy
- Tatesville
- Taxville
- Taylor
- Tayloria
- Taylorstown
- Taylorstown Station
- Taylortown
- Taylorville
- Teagarden Homes
- Teepleville
- Telescope
- Telford
- Temple
- Templeton
- Ten Mile
- Terre Hill
- Terrytown
- Texas
- Texas Corner
- The Meadows
- The Woodlands
- Thomas
- Thomas Crossroads
- Thomasdale
- Thomas Mill
- Thomasville
- Thompson
- Thompson
- Thompson Number 2
- Thompsontown
- Thompsonville
- Thornburg
- Thorndale
- Thornton
- Threemile
- Three Springs
- Throop
- Thumptown
- Tiadaghton
- Tidal
- Tide
- Tidioute
- Tiffany
- Tillotson
- Timber Hills
- Timberly Heights
- Timblin
- Timbuck
- Time
- Tingley
- Tinicum
- Tinicum Township
- Tioga
- Tioga
- Tioga Junction
- Tioga Valley
- Tiona
- Tionesta
- Tippery
- Tipton
- Tire Hill
- Tirzah
- Titusville
- Tivoli
- Toby
- Toby
- Tobyhanna
- Todd
- Tolna
- Tombs Run
- Tomhicken
- Tomkins
- Tompkinsville
- Tomstown
- Tooley Corners
- Toonerville
- Topton
- Torbert
- Torpedo
- Torrance Brenizer
- Torrey
- Toughkenamon
- Towamensing Trails
- Towanda
- Tower City
- Tower Hill Number 1
- Towner
- Town Hill
- Town Line
- Towns Hill
- Townville
- Trachsville
- Tracy
- Trade City
- Tradesville
- Trafford
- Trainer
- Transfer
- Trappe
- Traymore
- Treasure Lake
- Trees Mills
- Treichlers
- Tremont
- Trent
- Tresckow
- Tresslarville
- Treveskyn
- Trevorton
- Trevose
- Trexlertown
- Trimills
- Triumph
- Trooper
- Trotter
- Trout Creek
- Troutman
- Trout Run
- Troutville
- Troutwell
- Trowbridge
- Troxelville
- Troy
- Troy
- Troy Center
- Truce
- Truemans
- Truittsburg
- Truman
- Trumbauersville
- Trunkeyville
- Trust
- Truxall
- Tryonville
- Tullytown
- Tunkhannock
- Tunnelhill
- Tunnelton
- Turbotville
- Turkey City
- Turkeyfoot
- Turkeytown
- Turner
- Turnersville
- Turnersville
- Turnip Hole
- Turtle Creek
- Turtlepoint
- Tuscarora
- Tusseyville
- Tuttle Lake
- Twilight
- Twin Hollows
- Twin Lakes
- Twin Oaks
- Twomile
- Two Taverns
- Tyler
- Tyler
- Tyler Hill
- Tylersburg
- Tylersport
- Tylersville
- Tyre
- Tyrone
- Tyrrell