Perumbalam (Malayalam: പെരുമ്പളം Portuguese: Primbalão) is a village in Alappuzha district in the Indian state of Kerala. As of 2001 India census, Perumbalam had a population of 9678 with 4711 males and 4967 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.