Sheets of Macao, 2001
| Issuer | Date | Desc | State | ||
| - |  |
Macao | 1/18/2001 | Year of the Snake 2001, sheet of 1 type | |
| - |  |
Macao | 2/1/2001 | sheet of 1 type | |
| - |  |
Macao | 3/1/2001 | sheet of 1 type | |
| - |  |
Macao | 4/12/2001 | sheet of 1 type | |
| - |  |
Macao | 4/12/2001 | empty sheet (#11968) | incomplete |
| - |  |
Macao | 5/2/2001 | sheet of 1 type | |
| - |  |
Macao | 5/2/2001 | empty sheet (#11969) | incomplete |
| - |  |
Macao | 6/30/2001 | sheet of 1 type | |
| - |  |
Macao | 8/1/2001 | sheet of 1 type | |
| - |  |
Macao | 8/1/2001 | empty sheet (#11970) | incomplete |
| - |  |
Macao | 8/23/2001 | National Census 2001, sheet of 1 type | |
| - |  |
Macao | 9/13/2001 | sheet of 1 type | |
| - |  |
Macao | 9/13/2001 | empty sheet (#11971) | incomplete |
| - |  |
Macao | 10/9/2001 | Science and Technology - Composition and Structure of DNA, sheet of 1 type | |
| - |  |
Macao | 10/9/2001 | empty sheet (#11972) | incomplete |
| - |  |
Macao | 11/30/2001 | sheet of 1 type | |
| - |  |
Macao | 11/30/2001 | empty sheet (#11973) | incomplete |
| - |  |
Macao | 12/10/2001 | sheet of 1 type | |
| - |  |
Macao | 12/10/2001 | empty sheet (#11974) | incomplete |