The BJP has fielded actress Kirron Kher, 58, while the Aam Aadmi Party (AAP) candidate is actress and former Miss India Gul Panag, 35. The Bahujan Samaj Party (BSP) has fielded woman candidate Jannat Jahan, 34.
Bansal, 64, has been elected MP from here in 1991, 1999, 2004 and 2009.
Nearly 60 percent of the Chandigarh voters are in the 18-40 years age group.
In the 2009 general elections, nearly 65 percent votes were cast in Chandigarh. In 2004, only about 50 percent had come out to vote.