Grigny-sur-Rhône (; 'Grigny-on-Rhône'; known officially until 2025 simply as Grigny ). is a commune in the Metropolis of Lyon in the Auvergne-Rhône-Alpes region in central-eastern France. It is just northeast of Givors, on the right bank of the Rhône.
History Grigny became of a member of the Urban Community of Lyon in 2007. On 1 January 2015 Grigny left the department of Rhône to join the Metropolis of Lyon.
Population
See also Communes of the Metropolis of Lyon
References