T
- Tadmore
- Tako
- Tallman
- Tangleflags
- Tantallon
- Tatsfield
- Taylor Beach
- Taylorside
- Tecumseh No. 65
- Terrell No. 101
- Tessier
- Thaxted
- The Gap No. 39
- The Key I.R. 65
- Theodore
- The Two Rivers
- Thode
- Three Lakes No. 400
- Thunderchild
- Thunderchild First Nation #115B
- Thunderchild First Nation #115C
- Thunderchild First Nation 115D
- Thunderchild First Nation Indian Reserve No. 115M
- Thunderchild First Nation Indian Reserve No. 115S
- Thunderchild First Nation Indian Reserve No. 115V
- Thunderchild First Nation Indian Reserve No. 115X
- Thunderchild First Nation Indian Reserve No. 115Z
- Thunderchild First Nation I.R. 115E
- Thunderchild First Nation I.R. 115F
- Thunderchild First Nation IR 115G
- Thunderchild First Nation I.R. 115H
- Thunderchild First Nation I.R. 115I
- Thunderchild First Nation IR 115J
- Thunderchild First Nation I.R. 115K
- Thunderchild First Nation IR 115L
- Thunderchild First Nation I.R. 115N
- Thunderchild First Nation I.R. 115Q
- Thunderchild First Nation I. R. 115R
- Thunderchild First Nation IR 115T
- Thunderchild First Nation IR 115U
- Thunderchild First Nation IR 115W
- Thunder Creek
- Timber Bay
- Tipamahto Aski I.R. #95A
- Tisdale
- Tisdale No. 427
- Titanic
- Tobin Lake
- Togo
- Tompkins
- Torch River
- Torch River No. 488
- Torquay
- Totnes
- Touchwood No. 248
- Tramping Lake
- Tramping Lake No. 380
- Treaty Four Reserve Grounds I.R. #77
- Treelon
- Trevessa Beach
- Trewdale
- Tribune
- Trossachs
- Truax
- Tuffnell
- Tugaske
- Tullis
- Tullymet No. 216
- Turnor Lake
- Turnor Lake I.R. 193B
- Turnor Lake I.R. 194
- Turtleford
- Turtle Lake South Bay
- Turtle River No. 469
- Tuxford
- Tway
- Twin Valley
- Tyner
- Tyvan