Gyömrő is a town in Pest county, Budapest metropolitan area, Hungary. The City of Gyömrő is situated in the center of the hilly region of Monor, in the outskirt of the capital city, Budapest. The whole territory of Gyömrő is 26,51 km2, its internal area is 6,45 km2. The number of inhabitants is about 15.290 (in 2008).