Sheets of Colombia, 1961
| Issuer | Date | Desc | State | ||
| - |  |
Colombia | 3/22/1961 | Alfonso Lopez memorial, empty sheet (#25659) | incomplete |
| - | no image | Colombia | 10/10/1961 | empty sheet (#25660) | incomplete |
| - | no image | Colombia | 10/10/1961 | empty sheet (#25661) | incomplete |
| - |  |
Colombia | 12/16/1961 | 4th Bolivarian Games, empty sheet (#25662) | incomplete |