Arumanoor is a village on the banks of the river Meenachil in Kerala, India.
Major landmarks in the village include the State Bank of Travancore, Pattarmadom bridge, Arumanoor shappu, Mangalavartha Church, PCZ Latex Company, Kuncherakkattil Crusher, Arangathu Crusher, Minerwell Drinking water company, Paarekkadavu ferry, Theeppetty company, Goorkkandassary kavala and the great temple of Sri Krishna, which dates back to the 15th century.
Legend has it that the temple sported a copper-based flag tower that was covered with beaten sheets of gold.
However, during the Islamic ransacking of Kerala by Mysore king Tipu Sultan the Nairs of all the surrounding villages dismantled the tower and laid it down in the depths of Meenachil river fearing its safety.
The village has a post office, hospital, school, bank, Latex Company, Crusher, Mineral water plant, Tappuzha water supply project.