Taiki (大紀町 Taiki-chō?) is a town located in Watarai District, Mie Prefecture, Japan. As of September 2012, the town had an estimated population of 9,543 and a population density of 40.9 persons per km². The total area was 233.54 km². Geography Taiki is located in eastern Kii Peninsula, in south-central Mie Prefecture. The town is bordered by Ise Bay to the east.