Meyrin (French pronunciation: [mɛʁɛ̃]) is a municipality of the canton of Geneva, Switzerland. The main site of the CERN, a European particle physics laboratory is in Meyrin.
Meyrin was originally a small agricultural village until the 1950s, when construction of CERN began just to the north. It is now a commuter town dominated with apartment high-rises, and many of its residents work at CERN or in central Geneva.
Geneva International Airport is in Meyrin.
The municipality is on the right bank of the Rhone river.