Perumbalam is an island village in the Alappuzha district in the Indian state of Kerala. As of 2001^[update] India census, Perumbalam had a population of 9,678 with 4,711 males and 4,967 females. The village is situated upon an island in Vembanad Lake. The island has a total land area of 6 square kilometers. It lies 600 meters to the west of the Ernakulam district of Kerala. Perumbalam will be connected with the mainland through the Perumbalam Bridge, which is under construction as of December 2023.