| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| T'Fortuin | city | Upper Demerara-Berbice | Guyana | 5.77 | -57.72 | 59 | 745 |
| T'Fortuyn | city | Upper Demerara-Berbice | Guyana | 5.77 | -57.72 | 59 | 745 |
| Tabutata | city | Barima-Waini | Guyana | 7.33 | -59.63 | 114 | 149 |
| Tacama | city | Upper Demerara-Berbice | Guyana | 5.57 | -57.92 | 91 | 745 |
| Tain | city | East Berbice-Corentyne | Guyana | 6.24 | -57.34 | 3 | 329 |
| Takama | city | Upper Demerara-Berbice | Guyana | 5.57 | -57.92 | 91 | 745 |
| Takama Battle School | city | Upper Demerara-Berbice | Guyana | 5.60 | -57.97 | 121 | 745 |
| Tamanua Hole | city | Cuyuni-Mazaruni | Guyana | 6.05 | -58.95 | 108 | 0 |
| Tamtom | city | Upper Takutu-Upper Essequibo | Guyana | 2.35 | -59.72 | 830 | 0 |
| Tamton | city | Upper Takutu-Upper Essequibo | Guyana | 2.35 | -59.72 | 830 | 0 |
| Tandani | city | Mahaica-Berbice | Guyana | 6.43 | -58.01 | 39 | 9356 |
| Tarlogie | city | East Berbice-Corentyne | Guyana | 6.18 | -57.24 | 3 | 233 |
| Tarlogie Farm | city | East Berbice-Corentyne | Guyana | 6.18 | -57.24 | 3 | 233 |
| Taruka | city | Potaro-Siparuni | Guyana | 4.80 | -59.63 | 4189 | 0 |
| Taruma | city | Upper Takutu-Upper Essequibo | Guyana | 2.08 | -58.38 | 830 | 0 |
| Taruma Village | city | Upper Takutu-Upper Essequibo | Guyana | 2.08 | -58.38 | 830 | 0 |
| Tenapu Village | city | Barima-Waini | Guyana | 7.62 | -59.93 | 200 | 149 |
| The Clip | city | Cuyuni-Mazaruni | Guyana | 6.38 | -58.67 | 3 | 3865 |
| The Sands | city | Cuyuni-Mazaruni | Guyana | 6.10 | -59.96 | 242 | 0 |
| Third Point | city | Mahaica-Berbice | Guyana | 6.44 | -57.72 | 6 | 1043 |
| Thomas Lands | city | Demerara-Mahaica | Guyana | 6.82 | -58.15 | 3 | 27803 |
| Three Friends | city | Upper Demerara-Berbice | Guyana | 5.92 | -58.31 | 187 | 5676 |
| Tibikurikuya | city | Upper Demerara-Berbice | Guyana | 5.05 | -58.58 | 984 | 0 |
| Tibikurikuyaha | city | Upper Demerara-Berbice | Guyana | 5.58 | -58.37 | 275 | 0 |
| Tiger Pond Village | city | Upper Takutu-Upper Essequibo | Guyana | 4.05 | -59.43 | 1669 | 0 |
| Timehri | city | Demerara-Mahaica | Guyana | 6.50 | -58.26 | 9 | 298 |
| Tipuru | city | Upper Takutu-Upper Essequibo | Guyana | 4.22 | -59.57 | 1669 | 0 |
| Tipuru Village | city | Upper Takutu-Upper Essequibo | Guyana | 4.22 | -59.57 | 1669 | 0 |
| Toka | city | Upper Takutu-Upper Essequibo | Guyana | 3.92 | -59.38 | 830 | 0 |
| Toka Village | city | Upper Takutu-Upper Essequibo | Guyana | 3.92 | -59.38 | 830 | 0 |
| Towakaima | city | Barima-Waini | Guyana | 7.32 | -60.00 | 232 | 149 |
| Towakaima Landing | city | Barima-Waini | Guyana | 7.32 | -60.00 | 232 | 149 |
| Towarwau | city | Upper Takutu-Upper Essequibo | Guyana | 2.87 | -59.98 | 383 | 66 |
| Towokaima Falls | city | Barima-Waini | Guyana | 7.32 | -60.00 | 232 | 149 |
| Tucville | city | Demerara-Mahaica | Guyana | 6.79 | -58.14 | 3 | 39398 |
| Tuka | city | Upper Takutu-Upper Essequibo | Guyana | 3.92 | -59.38 | 830 | 0 |
| Tukeit | city | Potaro-Siparuni | Guyana | 5.20 | -59.45 | 2509 | 0 |
| Tumareng | city | Cuyuni-Mazaruni | Guyana | 6.17 | -60.05 | 288 | 0 |
| Tumereng | city | Cuyuni-Mazaruni | Guyana | 6.17 | -60.05 | 288 | 0 |
| Tumureng | city | Cuyuni-Mazaruni | Guyana | 6.17 | -60.05 | 288 | 0 |
| Tupeku Still Water | city | Cuyuni-Mazaruni | Guyana | 6.17 | -58.88 | 42 | 0 |
| Tuschen | city | Essequibo Islands-West Demerara | Guyana | 6.88 | -58.35 | 3 | 175 |
| Tuschen | city | Pomeroon-Supenaam | Guyana | 7.60 | -58.74 | 3 | 774 |
| T’Fortuin | city | Upper Demerara-Berbice | Guyana | 5.77 | -57.72 | 59 | 745 |
| T’Fortuyn | city | Upper Demerara-Berbice | Guyana | 5.77 | -57.72 | 59 | 745 |