| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tacna | city | Arizona | United States | 32.6975 | -113.95278 | 354 | 427 |
| Tahchee | city | Arizona | United States | 36.22861 | -109.89389 | 6755 | 327 |
| Taliesin West | city | Arizona | United States | 33.60694 | -111.8425 | 1587 | 39349 |
| Taliverde | city | Arizona | United States | 33.51806 | -112.02778 | 1207 | 188849 |
| Tanner Springs | city | Arizona | United States | 35.28833 | -109.685 | 5908 | 267 |
| Tanque | city | Arizona | United States | 32.60889 | -109.5375 | 3284 | 267 |
| Tanque Aloma | city | Arizona | United States | 32.69722 | -113.95694 | 351 | 427 |
| Tanque Verde | city | Arizona | United States | 32.25167 | -110.73667 | 2696 | 15299 |
| Tapco | city | Arizona | United States | 34.79472 | -112.04611 | 3418 | 861 |
| Tartron | city | Arizona | United States | 32.87889 | -113.09917 | 751 | 103 |
| Tat Momoli | city | Arizona | United States | 32.60417 | -111.8825 | 1597 | 98 |
| Tatai Toak | city | Arizona | United States | 32.39639 | -112.49583 | 2198 | 112 |
| Tatk Kam Vo | city | Arizona | United States | 31.99 | -112.34306 | 1797 | 112 |
| Tatkum Vo | city | Arizona | United States | 31.66806 | -112.12306 | 2303 | 273 |
| Taylor | city | Arizona | United States | 34.465 | -110.09056 | 5731 | 659 |
| Taylor Place | city | Arizona | United States | 32.07611 | -109.32417 | 5830 | 75 |
| Teec Nos Pos | city | Arizona | United States | 36.92111 | -109.085 | 5393 | 223 |
| Tees Toh | city | Arizona | United States | 35.49944 | -110.405 | 5787 | 207 |
| Tempe | city | Arizona | United States | 33.41472 | -111.90861 | 1194 | 247005 |
| Tempe Camp | city | Arizona | United States | 34.90778 | -111.44167 | 7198 | 42 |
| Tempe Cascade | city | Arizona | United States | 33.42417 | -111.88667 | 1197 | 208627 |
| Tempe Junction | city | Arizona | United States | 33.41417 | -111.94278 | 1197 | 206376 |
| Tempe Royal Palms | city | Arizona | United States | 33.34833 | -111.90417 | 1187 | 234430 |
| Tempe Travel Trailer Villa | city | Arizona | United States | 33.41333 | -111.90611 | 1194 | 247005 |
| Tes Nez Iah | city | Arizona | United States | 36.94306 | -109.70833 | 4799 | 199 |
| Tewa | city | Arizona | United States | 35.85556 | -110.38333 | 6194 | 336 |
| Thatcher | city | Arizona | United States | 32.84917 | -109.75861 | 2919 | 8392 |
| The Citadel | city | Arizona | United States | 33.57222 | -112.20139 | 1177 | 256191 |
| The Covey | city | Arizona | United States | 33.61944 | -111.98028 | 1407 | 141217 |
| The Haciendas | city | Arizona | United States | 33.29306 | -111.82083 | 1240 | 89493 |
| The Home Place | city | Arizona | United States | 33.315 | -111.87806 | 1197 | 133714 |
| The Lakes | city | Arizona | United States | 33.37111 | -111.91944 | 1190 | 189334 |
| The Landings | city | Arizona | United States | 33.36667 | -111.90778 | 1190 | 234430 |
| The Phoenix-Scottsdale Mobile Home Park | city | Arizona | United States | 33.63778 | -112.02 | 1509 | 147770 |
| The Pointe | city | Arizona | United States | 33.55417 | -112.04583 | 1394 | 211690 |
| The Pointe at South Mountain | city | Arizona | United States | 33.37444 | -111.97556 | 1246 | 124924 |
| The Preserve | city | Arizona | United States | 33.58028 | -112.02083 | 1489 | 156398 |
| The Town Square | city | Arizona | United States | 33.64139 | -112.06861 | 1400 | 162401 |
| The Trails III | city | Arizona | United States | 33.45306 | -111.89444 | 1194 | 208627 |
| The West Winds Trailer Court | city | Arizona | United States | 33.30556 | -111.83167 | 1243 | 89493 |
| Theba | city | Arizona | United States | 32.91944 | -112.89389 | 738 | 103 |
| Thomas Trailer Court | city | Arizona | United States | 33.48083 | -112.03944 | 1151 | 199033 |
| Thompson Draw Summer Homes Unit One | city | Arizona | United States | 34.31306 | -111.10333 | 5849 | 501 |
| Thompson Draw Summer Homes Unit Two | city | Arizona | United States | 34.31306 | -111.1175 | 5800 | 501 |
| Three Forks | city | Arizona | United States | 33.85472 | -109.31361 | 8336 | 61 |
| Three Fountains | city | Arizona | United States | 33.51861 | -112.18806 | 1040 | 276981 |
| Three Points | city | Arizona | United States | 32.07667 | -111.31306 | 2572 | 1008 |
| Three Way | city | Arizona | United States | 32.94833 | -109.22972 | 3595 | 730 |
| Thunderbird Palms II | city | Arizona | United States | 33.60944 | -112.18306 | 1227 | 213094 |
| Thunderbird Valley Number Two | city | Arizona | United States | 33.61528 | -112.11222 | 1299 | 250174 |
| Tiburon | city | Arizona | United States | 33.33028 | -111.88889 | 1181 | 133714 |
| Tiger | city | Arizona | United States | 32.70778 | -110.68167 | 3126 | 971 |
| Tiis Holoni | city | Arizona | United States | 35.565 | -111.05333 | 4803 | 103 |
| Tiki Tai Village | city | Arizona | United States | 33.53056 | -112.18056 | 1092 | 276981 |
| Tin House | city | Arizona | United States | 35.69778 | -112.54528 | 5498 | 43 |
| Tintown | city | Arizona | United States | 31.41417 | -109.89778 | 5180 | 2100 |
| Tip Top historical | city | Arizona | United States | 34.05083 | -112.24611 | 2598 | 168 |
| Tolani Lake | city | Arizona | United States | 35.43472 | -110.84389 | 4996 | 106 |
| Tolchico | city | Arizona | United States | 35.39333 | -111.10722 | 4704 | 109 |
| Tolleson | city | Arizona | United States | 33.45 | -112.25861 | 1010 | 41055 |
| Toltec | city | Arizona | United States | 32.79222 | -111.61417 | 1509 | 5468 |
| Tombstone | city | Arizona | United States | 31.71278 | -110.06694 | 4511 | 239 |
| Tonalea | city | Arizona | United States | 36.3225 | -110.96278 | 5613 | 125 |
| Tonopah | city | Arizona | United States | 33.49361 | -112.93639 | 1161 | 252 |
| Tonto Basin | city | Arizona | United States | 33.83167 | -111.29389 | 2240 | 56 |
| Tonto Estate | city | Arizona | United States | 34.35889 | -111.09389 | 5836 | 180 |
| Tonto Hills Subdivision | city | Arizona | United States | 33.86861 | -111.82806 | 3270 | 239 |
| Tonto Village | city | Arizona | United States | 34.31611 | -111.13139 | 5800 | 954 |
| Top-of-the-World | city | Arizona | United States | 33.34944 | -110.99194 | 4632 | 333 |
| Topawa | city | Arizona | United States | 31.81389 | -111.825 | 2477 | 112 |
| Topock | city | Arizona | United States | 34.71833 | -114.48639 | 544 | 896 |
| Toreva | city | Arizona | United States | 35.80417 | -110.49639 | 6164 | 336 |
| Tortilla Flat | city | Arizona | United States | 33.52639 | -111.38917 | 2365 | 82 |
| Tortolita | city | Arizona | United States | 32.41028 | -111.01667 | 2670 | 30414 |
| Totacon | city | Arizona | United States | 36.85 | -109.425 | 5400 | 215 |
| Totopitk | city | Arizona | United States | 32.56333 | -112.21222 | 2135 | 102 |
| Tovrea | city | Arizona | United States | 33.44333 | -111.97611 | 1181 | 172599 |
| Toyei | city | Arizona | United States | 35.7025 | -109.9375 | 6548 | 262 |
| Trail Inn Lodge | city | Arizona | United States | 33.45167 | -112.12361 | 1112 | 170166 |
| Trail Riders Holiday Park | city | Arizona | United States | 33.4175 | -111.77583 | 1286 | 169735 |
| Trail-R-Dale Mobile Home Park | city | Arizona | United States | 33.425 | -112.34917 | 997 | 27596 |
| Trailer Corral | city | Arizona | United States | 33.45222 | -112.14667 | 1046 | 140482 |
| Trailing R Mobile Park | city | Arizona | United States | 33.41778 | -111.64194 | 1505 | 54020 |
| Trails West Mobile Home Park | city | Arizona | United States | 33.41 | -111.58917 | 1597 | 40945 |
| Tremaine | city | Arizona | United States | 33.35889 | -111.83167 | 1253 | 183948 |
| Trench Camp | city | Arizona | United States | 31.46444 | -110.72861 | 4983 | 429 |
| Tres Rios | city | Arizona | United States | 34.56389 | -111.8475 | 3198 | 869 |
| Triple T Mobilcity | city | Arizona | United States | 33.54111 | -112.19861 | 1095 | 276981 |
| Troweek | city | Arizona | United States | 33.92889 | -109.06 | 8398 | 51 |
| Troy | city | Arizona | United States | 33.14361 | -110.89861 | 3595 | 949 |
| Truxton | city | Arizona | United States | 35.485 | -113.56278 | 4399 | 46 |
| Tsegi | city | Arizona | United States | 36.64944 | -110.42861 | 6650 | 149 |
| Tsintaa Yiti Ii | city | Arizona | United States | 35.82556 | -109.81167 | 6397 | 271 |
| Tuba City | city | Arizona | United States | 36.135 | -111.23917 | 4937 | 8147 |
| Tubac | city | Arizona | United States | 31.6125 | -111.04528 | 3202 | 747 |
| Tucker | city | Arizona | United States | 33.64083 | -110.60667 | 4999 | 686 |
| Tucson | city | Arizona | United States | 32.22167 | -110.92583 | 2486 | 201036 |
| Tucson Country Club Estates | city | Arizona | United States | 32.25917 | -110.85806 | 2588 | 116363 |
| Tucson Estates | city | Arizona | United States | 32.1875 | -111.09028 | 2601 | 12598 |
| Tucson National Estates | city | Arizona | United States | 32.35306 | -111.025 | 2391 | 63689 |
| Tully | city | Arizona | United States | 31.98278 | -110.12278 | 4337 | 486 |
| Tumacacori | city | Arizona | United States | 31.56861 | -111.05167 | 3261 | 747 |
| Turf Mobile Manor | city | Arizona | United States | 33.62722 | -112.0975 | 1394 | 184722 |
| Turf Trailer Lodge | city | Arizona | United States | 33.64167 | -112.09444 | 1391 | 184722 |
| Turkey Crossing | city | Arizona | United States | 34.42806 | -111.02194 | 7486 | 43 |
| Turkey Flat | city | Arizona | United States | 32.63083 | -109.82056 | 7998 | 177 |
| Turtle Creek | city | Arizona | United States | 33.63833 | -112.07056 | 1400 | 162401 |
| Tusayan | city | Arizona | United States | 35.97361 | -112.12583 | 6630 | 46 |
| Tutt | city | Arizona | United States | 34.66056 | -112.41417 | 4996 | 5323 |
| Tuweep | city | Arizona | United States | 36.41583 | -113.06583 | 5249 | 33 |
| Twin Acres Family Mobile Park | city | Arizona | United States | 33.41361 | -111.61583 | 1574 | 40945 |
| Twin Buttes | city | Arizona | United States | 31.9025 | -111.06 | 3412 | 3758 |
| Twin Buttes | city | Arizona | United States | 35.43528 | -109.90333 | 5797 | 239 |
| Twin Falls | city | Arizona | United States | 36.86361 | -109.10194 | 6263 | 223 |
| Twin Knolls | city | Arizona | United States | 33.41333 | -111.65056 | 1496 | 52110 |
| Two Guns | city | Arizona | United States | 35.11778 | -111.09278 | 5505 | 47 |
| Tyson | city | Arizona | United States | 32.79667 | -113.88083 | 311 | 348 |