Gournay-sur-Aronde () is a commune in the Oise department in northern France. Gournay-sur-Aronde is best known for a Late Iron Age sanctuary that dates back to the 4th century BCE, and was burned and levelled at the end of the 1st century BCE. In the 4th century AD a Gallo-Roman temple was built on the site. See also Communes of the Oise department References Communes of Oise