Jinju is a city in South Gyeongsang Province, South Korea. It was the location of the first (1592) and second (1593) Sieges of Jinju by Japanese forces during the Imjin War. The Republic of Korea Air Force Education and Training Command is located in the eastern part of the city. There are cultural-historical tourist attractions in Jinju such as Jinju Fortress, the Jinju National Museum, and the Nam-gang Prehistoric Site Museum.

South Gyeongsang Province is a province in the southeast of South Korea. The provincial capital is at Changwon. It is adjacent to the major metropolitan center and port of Busan. The UNESCO World Heritage Site Haeinsa, a Buddhist temple that houses the Tripitaka Koreana and tourist attraction, is located in this province. Automobile and petrochemical factories are largely concentrated along the southern part of the province, extending from Ulsan through Busan, Changwon, and Jinju.