| SL. NO. | EVENT | LOCATION |
| 24 December, 2005 |
| 1 | FICCI - 78th Annual General Meeting, Vigyan Bhawan | Delhi |
| 26 December, 2005 |
| 1 | BJP National Executive meeting at Hotel Rang Sharda. | |
| 2 | Global pharmaceutical company Pfizer Limited announces the launch of erecticle dysfunction (ED) treatment drug Viagra in India today. The drug would be available from today in 30 cities. | Mumbai |
| 3 | The three-day Jugalbundi festival starts from today at Kamani Auditorium. | Delhi |
| 27 December, 2005 |
| 1 | First bus from Amritsar to Lahore to leave. | Lahore |
| 2 | Sri Lanka's new President Mahinda Rajapakse will pay a state visit to India beginning today.
| Delhi |
| 3 | Second day of the BJP National Executive meet at Hotel Rang Sharda. | Mumbai |
| 4 | Jugalbundi festival. | Delhi |
| 28 December, 2005 |
| 1 | BJP silver jubilee session begins today. L.K. Advani to deliver presidential address | Mumbai |
| 2 | Zubin Mehta to perform. | Delhi |
| 3 | Tiger Week' is being organised at Van Vihar National Park. | Bhopal |
| 4 | BJP Silver Jubilee Session. | Mumbai. |
| 5 | Jugalbundi festival. | Delhi |
| 30 December, 2005 |
| 1 | The Liberhan Commission, probing Babri Masjid demolition has set today as the deadline for the Union Government to file its written submission on the incident | |
| 2 | The Sankararaman murder trial - in which Kanchi seer Jayendra Saraswati and his junior Vijayendra Saraswati are the main accused - was adjourned for today by a sessions court. | Pondicherry |
| 3 | Emerge Tech 2005: 3rd Conclave on Emerging Technologies | Delhi |
