Moudros (Greek: Μούδρος) is a town and a former municipality on the island of Lemnos, North Aegean, Greece. Since the 2011 local government reform it is part of the municipality Lemnos, of which it is a municipal unit. It covers the entire eastern peninsula of the island, with a land area of 185.127 km², covering 38.8% of the island's territory. The municipal seat was the town of Moúdros (pop. 1,039). Its next largest town is Kontopoúli (661). The municipal unit's total population was 4,842 in the 2001 census.