Superintendent of Police Humayun Kabir said Rezaul Haque and Hannan Sheikh were killed by unidentified miscreants near Diha village, about 25 km from the district headquarters town of Baharampore.
Haque (50), the Congress leader of Nabagram panchayat samiti and Sheikh (40) the Congress leader of Shibpur gram were returning to Nabagram from Baharampore on a motorcycle, when unidentified miscreants threw bombs at them killing both of them at the spot at Diha village at around 3 pm, the sources said.
Police teams and reinforcements have been rushed to the area as there was tension in the area, the sources added.
The UPA presidential candidate Pranab Mukherjee represents Jangipur parliamentary seat in Murshidabad district.