Ambérieu-en-Bugey is a commune in the department of Ain, region of Auvergne-Rhône-Alpes, France.
It is the largest town in the arrondissement of Belley and the capital of the Canton of Ambérieu-en-Bugey which consists of 8 communes with a total of 21,226 inhabitants in 2007 with 17,466 inhabitants in its own urban area in 2010.
It is also the capital of the historic region of Bugey.
Wikipedia https://en.wikipedia.org/wiki/Ambérieu-en-Bugey
Official Website http://www.ville-amberieuenbugey.fr/
Coordinates 45°57'30.351" N 5°21'34.236" E