Sheets of Ireland, 2011
| Issuer | Date | Desc | State | ||
| - | no image | Ireland | 1/20/2011 | empty sheet (#59182) | incomplete |
| - | no image | Ireland | 1/27/2011 | empty sheet (#59183) | incomplete |
| - | no image | Ireland | 5/12/2011 | empty sheet (#63583) | incomplete |
| - |  |
Ireland | 6/6/2011 | National Parks, sheet of 3 types | |
| - |  |
Ireland | 6/6/2011 | National Parks, sheet of 3 types | |
| - | no image | Ireland | 6/22/2011 | empty sheet (#59184) | incomplete |
| - | no image | Ireland | 8/5/2011 | empty sheet (#59185) | incomplete |
| - |  |
Ireland | 9/1/2011 | Irish Horse, sheet of 4 types | |
| - | no image | Ireland | 11/10/2011 | empty sheet (#59186) | incomplete |