Provinces & states
First-level administrative divisions, their capitals, population and area.
| Province / state | Country | Capital | Population | Area |
|---|---|---|---|---|
| Tripura | India | Agartala | 2,757,205 | 10,486 |
| Troms | Norway | Tromsoe | 146,736 | — |
| Trujillo | Venezuela | Trujillo | 562,752 | 7,400 |
| Tucuman | Argentina | San Miguel de Tucuman | 1,142,105 | 22,524 |
| Tulcea | Romania | Tulcea | 275,000 | 8,430 |
| Tulskaya oblast | Russia | Tula | 1,814,500 | 25,700 |
| Tumbes | Peru | Tumbes | 173,616 | 4,669 |
| Tunceli | Turkey | Tunceli | 133,143 | 7,774 |
| Tunisia | Tunisia | Tunis | 9,019,687 | 163,610 |
| Turku-Pori | Finland | Turku | 702,000 | — |
| Tuvalu | Tuvalu | Funafuti | 10,146 | 26 |
| Tverskaya oblast | Russia | Tver | 1,650,600 | 84,100 |
| Tyne and Wear | United Kingdom | Newcastle | 1,125,600 | 540 |
| Tyrol | Austria | Innsbruck | 649,000 | 12,647 |
| Tyumenskaya oblast | Russia | Tyumen | 3,169,900 | 1,435,200 |
| Ucayali | Peru | Pucallpa | 364,596 | 102,410 |
| Udmurt Republic | Russia | Izhevsk | 1,639,100 | 42,100 |
| Uganda | Uganda | Kampala | 20,158,176 | 236,040 |
| Uige | Angola | Uige | 837,000 | 58,698 |
| Ulyanovskaya oblast | Russia | Simbirsk | 1,495,200 | 37,300 |
| Umbria | Italy | Perugia | 819,000 | 8,456 |
| United Arab Emirates | United Arab Emirates | Abu Dhabi | 3,057,337 | 75,581 |
| Upper Austria | Austria | Linz | 1,373,000 | 11,979 |
| Uppsala | Sweden | Uppsala | 273,918 | 6,989 |
| UR | Switzerland | Altdorf | 35,876 | 1,076 |
| Uruguay | Uruguay | Montevideo | 3,238,952 | 176,220 |
| Usak | Turkey | Usak | 290,283 | 5,341 |
| Utah | United States | Salt Lake City | 2,059,148 | 219,888 |
| Utrecht | Netherlands | Utrecht | 1,063,460 | 1,356 |
| Uttar Pradesh | India | Lucknow | 139,112,287 | 294,411 |
| Uusimaa | Finland | Helsinki | 1,119,000 | — |
| Vaasa | Finland | Vaasa | 430,000 | — |
| Vale of Glamorgan | United Kingdom | Barry | 119,200 | 337 |
| Valencia | Spain | Valencia | 3,909,047 | 23,255 |
| Valle | Honduras | Nacaome | 130,900 | 1,565 |
| Valle dAosta | Italy | Aosta | 118,000 | 3,262 |
| Valle de Cauca | Colombia | Cali | 3,027,247 | 22,140 |
| Van | Turkey | Van | 637,433 | 19,069 |
| Vanuatu | Vanuatu | Port-Vila | 177,504 | 14,760 |
| Varmland | Sweden | Karlstad | 284,187 | 17,584 |
| Vas | Hungary | Szombathely | 273,900 | 3,337 |
| Vaslui | Romania | Vaslui | 468,000 | 5,297 |
| Vasterbotten | Sweden | Umea | 253,835 | 55,401 |
| Vasternorrland | Sweden | Harnosand | 261,280 | 21,678 |
| Vastmanland | Sweden | Vasteras | 259,438 | 6,302 |
| Vaupes | Colombia | Mitu | 26,178 | 65,268 |
| VD | Switzerland | Lausanne | 605,677 | 3,211 |
| Veneto | Italy | Venice | 4,415,000 | 18,364 |