L'Isle-d'Abeau is a commune in the Isère department in the Auvergne-Rhône-Alpes region in Southeastern France. It lies 35 kilometres sou…L'Isle-d'Abeau is a commune in the Isère department in the Auvergne-Rhône-Alpes region in Southeastern France. It lies 35 kilometres southeast of Lyon. It is part of the urban unit of Bourgoin-Jallieu, as well as of the larger functional area of Lyon.