- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Ambérieu-en-Bugey is a commune in the department of Ain in eastern France.
It is the largest town in the arrondissement of Belley and the seat of the Ambérieu-en-Bugey canton, as well as the capital of the historic region of Bugey.