Fortresses / Strongholds
| Set / Name of Stamp | Date of Issue | Denomination | Image |
|---|---|---|---|
| The Vellore Mutiny 1806July 10, 2006 | July 10, 2006 | Rs. 5 |   |
| Heritage Monuments Preservation by INTACH – Qila Mubarak PatialaJanuary 28, 2009 | January 28, 2009 | Rs. 5 |   |
| Heritage Monuments Preservation by INTACH – Jaisalmer Fort, JaisalmerJanuary 28, 2009 | January 28, 2009 | Rs. 5 |   |
| Golden Jubilee of Goa LiberationDecember 19, 2011 | December 19, 2011 | Rs. 5 |   |
| 100 Years of Airmail- Allahabad Fort & Map of Flight Path from Allahabad to NainiFebruary 12, 2011 | February 12, 2011 | Rs. 5 |   |
| Hill Forts of Rajasthan UNESCO World Heritage SitesDecember 29, 2018 | December 29, 2018 | Rs. 12 |   |
| Hill Forts of Rajasthan UNESCO World Heritage SitesDecember 29, 2018 | December 29, 2018 | Rs.12 |   |
| Hill Forts of Rajasthan UNESCO World Heritage SitesDecember 29, 2018 | December 29, 2018 | Rs.12 |   |
| Hill Forts of Rajasthan UNESCO World Heritage SitesDecember 29, 2018 | December 29, 2018 | Rs. 5 |   |
| Hill Forts of Rajasthan UNESCO World Heritage SitesDecember 29, 2018 | December 29, 2018 | Rs. 5 |   |