Saiha or Siaha is a census town in Saiha district in the Indian north-eastern state of Mizoram. It is the Headquarters of the Mara Autonomous District Council, one of the three autonomous district councils within Mizoram. It is located in the South Central part of the state. The word 'Siaha' in the local Mara language is 'Sia' for Masia which means elephant and 'ha' meaning tooth - An elephant tooth. It was a place where a large amount of elephant teeth were found. Though the local people name the town as Siaha, majority Mizos called it by the name 'Saiha', which is purely a translated term in Lushai language.