Pudumadam is a village in Ramanathapuram district in the Indian state of Tamil Nadu. It is located near the old National Highway 49, that connects Kochi and Dhanushkodi. The nearest train station is 4 km away, at Uchippuli. The closest major cities are Ramanathapuram and Rameswaram, which are about 25 km and 37 km away from Pudumadam, respectively. Pudumadam is located on the peninsula which leads to Pamban Island.