Sheets of Trinidad & Tobago, 1973
| Issuer | Date | Desc | State | ||
| - |  |
Trinidad & Tobago | 8/15/1973 | sheet of 4 types | |
| - |  |
Trinidad & Tobago | 8/30/1973 | 11th Anniversary of Independence, sheet of 4 types | |
| - |  |
Trinidad & Tobago | 10/8/1973 | 2nd Commonwealth Conference of Postal Administrations, sheet of 2 types | |
| - |  |
Trinidad & Tobago | 10/22/1973 | Christmas 1973, sheet of 2 types |