This list of tallest buildings in Nanjing ranks skyscrapers in Nanjing, in Jiangsu, China by height. Nanjing is the capital and largest city of Jiangsu with a total population of 7.7 million, and the second largest commercial centre in the East China region, after Shanghai. It has long been one of China's most important cities, as one of the Four Great Ancient Capitals of China. It was the capital of the Republic of China from 1928 to 1949, before the capital was moved to Beijing after the Chinese Civil War.
Tall buildings began to be constructed in Nanjing in the 90s, a decade after China's economic liberalization. Since 2010, the tallest building in Nanjing has been the Zifeng Tower, which is high and the twentieth tallest building in the world. It is a major landmark in the city. As of 2025, Nanjing is home to 80 completed buildings that stand above 150 m (492 ft) and 38 above 200 m (656 ft) Seven of these are supertall skyscrapers, which reach above 300 m (984 ft) in height; hence, Nanjing is tied with Chicago and Wuhan as the city with the fifth most supertalls in the world. A further four supertall skyscrapers are under construction as of 2025.
This lists ranks Nanjing skyscrapers that stand at least tall, based on standard height measurement. This includes spires and architectural details but does not include antenna masts. Existing structures are included for ranking purposes based on present height.
This list buildings that are under construction in Nanjing and that are planned to rise at least . Buildings that have already been topped out are included.