Sheets of Uruguay, 1974
| Issuer | Date | Desc | State | ||
| - | no image | Uruguay | 6/6/1974 | sheet of 1 type | |
| - |  |
Uruguay | 8/30/1974 | sheet of 3 types | incomplete |
| - | no image | Uruguay | 8/30/1974 | empty sheet (#25544) | incomplete |
| - | no image | Uruguay | 12/31/1974 | sheet of 1 type | all added |