| Tanganyika |
|
| Tangier, British Post Office |
|
| Tangier, Spanish Post Office |
|
| Tannu Tuva |
|
| Tanzania |
|
| Tasmania |
|
| Tasmania- Revenue Stamps |
|
| Tennessee (TN) |
|
| Tete |
|
| Texas (TX) |
|
| Thailand |
|
| Thailand, British Post Office in Bangkok |
|
| Thrace |
|
| Thurn and Taxis |
|
| Tibet |
|
| Timor |
|
| Tobago |
|
| Togo |
|
| Togo, German Administration |
|
| Tokelau |
|