Anniversaries and Jubilees
| Set / Name of Stamp | Date of Issue | Denomination | Image |
|---|---|---|---|
| Death Bicentenary of MozartDecember 5, 1991 | December 5, 1991 | Rs. 6.50 |   |
| 18th Cavalry RegimentNovember 14, 1991 | November 14, 1991 | Rs. 6.50 |   |
| Kamaladevi Chattopadhaya – PuppetOctober 29, 1991 | October 29, 1991 | Rs. 6.50 |   |
| Kamaladevi Chattopadhaya – HandicraftsOctober 29, 1991 | October 29, 1991 | Rs. 1 |   |
| 2nd Battalion – 3rd Gorkha RiflesOctober 18, 1991 | October 18, 1991 | Rs. 4 |   |
| Jain Muni MishrimaljiAugust 24, 1991 | August 24, 1991 | Rs. 1 |   |
| Gopinath BardoloiAugust 5, 1991 | August 5, 1991 | Rs. 1 |   |
| SriprakashAugust 3, 1991 | August 3, 1991 | Rs. 2 |   |
| New Delhi-Diamond Jubilee : New Delhi MonumentsJune 25, 1991 | June 25, 1991 | Rs. 6.50 |   |
| New Delhi-Diamond Jubilee : Rastrapati Bhavan BuildingJune 25, 1991 | June 25, 1991 | Rs. 5 |   |