Jingjiang is a county-level city located in Jiangsu province, China. It functions as the southernmost part of Taizhou City and occupies an area of 655.6 square kilometres. The city is situated on the northern (left) bank of the Yangtze River.
The city borders several other administrative regions, including Nantong to the northeast, Suzhou to the southeast, Wuxi to the south, Changzhou to the southwest, and Zhenjiang to the west. According to the 2020 census, Jingjiang had a population of 663,408.