| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Tacama | city | Upper Demerara-Berbice Region | Guyana | 5.5666667 | -57.9166667 | 91 | 397 |
| Takama | city | Upper Demerara-Berbice Region | Guyana | 5.5666667 | -57.9166667 | 91 | 397 |
| Takama Battle School | city | Upper Demerara-Berbice Region | Guyana | 5.6 | -57.9666667 | 121 | 397 |
| Tamtom | city | Upper Takutu-Upper Essequibo Region | Guyana | 2.35 | -59.7166667 | 656 | 47 |
| Tamton | city | Upper Takutu-Upper Essequibo Region | Guyana | 2.35 | -59.7166667 | 656 | 47 |
| Tarlogie | city | East Berbice-Corentyne Region | Guyana | 6.1833333 | -57.2333333 | 0 | 269 |
| Tarlogie Farm | city | East Berbice-Corentyne Region | Guyana | 6.1833333 | -57.2333333 | 0 | 269 |
| Taruka | city | Potaro-Siparuni Region | Guyana | 4.8 | -59.6333333 | 3900 | 42 |
| Taruma | city | Upper Takutu-Upper Essequibo Region | Guyana | 2.0833333 | -58.3833333 | 659 | 47 |
| Taruma Village | city | Upper Takutu-Upper Essequibo Region | Guyana | 2.0833333 | -58.3833333 | 659 | 47 |
| The Clip | city | Cuyuni-Mazaruni Region | Guyana | 6.3833333 | -58.6666667 | 3 | 47 |
| Tiger Pond Village | city | Upper Takutu-Upper Essequibo Region | Guyana | 4.05 | -59.4333333 | 1391 | 47 |
| Tipuru | city | Upper Takutu-Upper Essequibo Region | Guyana | 4.2166667 | -59.5666667 | 1486 | 47 |
| Tipuru Village | city | Upper Takutu-Upper Essequibo Region | Guyana | 4.2166667 | -59.5666667 | 1486 | 47 |
| Toka | city | Upper Takutu-Upper Essequibo Region | Guyana | 3.9166667 | -59.3833333 | 600 | 47 |
| Toka Village | city | Upper Takutu-Upper Essequibo Region | Guyana | 3.9166667 | -59.3833333 | 600 | 47 |
| Towakaima | city | Barima-Waini Region | Guyana | 7.3166667 | -60 | 232 | 168 |
| Towakaima Landing | city | Barima-Waini Region | Guyana | 7.3166667 | -60 | 232 | 168 |
| Towokaima Fallssee Towakaima | city | Barima-Waini Region | Guyana | 7.3166667 | -60 | 232 | 168 |
| Tuka | city | Upper Takutu-Upper Essequibo Region | Guyana | 3.9166667 | -59.3833333 | 600 | 47 |
| Tumareng | city | Cuyuni-Mazaruni Region | Guyana | 6.1666667 | -60.05 | 288 | 47 |
| Tumereng | city | Cuyuni-Mazaruni Region | Guyana | 6.1666667 | -60.05 | 288 | 47 |
| Tumureng | city | Cuyuni-Mazaruni Region | Guyana | 6.1666667 | -60.05 | 288 | 47 |
| Tuschen | city | Essequibo Islands-West Demerara Region | Guyana | 6.8833333 | -58.35 | 3 | 2632 |