Podakkudi(Shortened as PDK) is a village in Thiruvarur district in the South Indian state of Tamil Nadu. The town is located at a distance of 20 km (12 mi) from the district headquarters Thiruvarur and 272 km (169 mi) from the state capital Chennai. Podakkudi is known for the Big Mosque, a prominent Islamic shrine. Nearby town is Koothanallur and the nearby villages are Atthikadai and Budamangalam.