is a town located in Niwa District, Aichi Prefecture, Japan. , the town had an estimated population of 24,160 in 9547 households, and a population density of 1,775 persons per km<sup>2</sup>. The total area of the town was .
à Âguchi is located in the extreme northeast corner of Aichi Prefecture, in the middle of the Nà Âbi Plain. The Gojà  River flows through the town.
Per Japanese census data, the population of à Âguchi has increased steadily over the past 50 years.
The town has a climate characterized by hot and humid summers, and relatively mild winters (Köppen climate classification Cfa). The average annual temperature in à Âguchi is 15.6 ðC. The average annual rainfall is 1819 mm with September as the wettest month. The temperatures are highest on average in August, at around 28.0 ðC, and lowest in January, at around 4.1 ðC.
The villages of Kashiwamori, à Âta, à Âguchi and Tominari were created within Niwa District, Aichi with the establishment of the modern municipalities system in 1889. On October 1, 1906 à Âta, à Âguchi and Tominari and a portion of Kashiwamori merged to form the village of à Âguchi. It was raised to town status in 1962.
Okuma Corporation and Yamazaki Mazak Corporation, two global machine tool builder companies have their headquarters in the city, as well as global automotive components supplier Tokai Rika.
à Âguchi has three public elementary schools and one public junior high school operated by the town government, and one public high school operated by the Aichi Prefectural Board of Education..
à Âguchi is not served by passenger rail transport. The nearest train station is on the Meitetsu Inuyama Line in neighboring Fusà Â.