Vidyasagar Setu (Bengali: বিদ্যাসাগর সেতু Biddashagor Shetu), commonly known as the Second Howrah Bridge or Second Hooghly Bridge, is a bridge over the Hooghly River in West Bengal, India. It links the city of Howrah to its twin city of Kolkata. The bridge is a toll bridge for vehicles. It is the longest bridge of its type in India and one of the longest in Asia.
The bridge is named for the great son of Bengal Ishwar Chandra Vidyasagar.