Nishinoomote is a city situated on the island of Tanegashima within the Kagoshima Prefecture of Japan. It covers a total area of 205.57 square kilometers (79.37 square miles).
As of April 30, 2024, the city had an estimated population of 14,151 residents living in 7,941 households. The population density of Nishinoomote is recorded at 69 persons per square kilometer.