Sheets of British Indian Ocean Territory, 1997
| Issuer | Date | Desc | State | ||
| - |  |
British I..Territory | 2/3/1997 | empty sheet (#58111) | incomplete |
| - |  |
British I..Territory | 6/20/1997 | empty sheet (#58112) | incomplete |
| - | no image | British I..Territory | 7/10/1997 | Golden Wedding Anniversary of Queen Elizabeth II & Prince Philip, sheet of 1 type | |
| - |  |
British I..Territory | 12/1/1997 | Naval Exercise Ocean Wave, sheet of 12 types |