Gyeonggi region

Gyeonggi region () is the area of Seoul, Incheon, Gyeonggi-do, part of South Korea. 
Gyeonggi region under North Korea's control.
Kaesong Special City, Changpung in North Hwanghae Province and southwestern part of Chorwon County belong to Gyeonggi region. These region were historically belonged to Gyeonggi-do. South Korea calls this area as Unrecovered Gyeonggi Province (미수복 경기도)