Tanzania
noun: Tanzanian(s)
adjective: Tanzanian
Thailand
noun: Thai (singular and plural)
adjective: Thai
Togo
noun: Togolese (singular and plural)
adjective: Togolese
Tokelau
noun: Tokelauan(s)
adjective: Tokelauan
Tonga
noun: Tongan(s)
adjective: Tongan
Trinidad and Tobago
noun: Trinidadian(s), Tobagonian(s)
adjective: Trinidadian, Tobagonian
Tunisia
noun: Tunisian(s)
adjective: Tunisian
Turkey
noun: Turk(s)
adjective: Turkish
Turkmenistan
noun: Turkmen(s)
adjective: Turkmen
Turks and Caicos Islands
noun: none
adjective: none