The Iron Pagoda of Youguo Temple (佑國寺), Kaifeng City, Henan province, is a Chinese pagoda built in 1049. The pagoda is so-named not because it is made of iron, but because its color resembles that of iron. It is a brick pagoda tower built on the location of a previous wooden one that had been burnt down by lightning fire in 1044. Along with the Liuhe, Lingxiao, Liaodi, Pizhi, and Beisi pagodas, it is seen as a masterpiece of Song dynasty architecture.

Kaifeng is a prefecture-level city in east-central Henan province, China. It is one of the Eight Ancient Capitals of China, having been the capital eight times in history, and is most known for having been the Chinese capital during the Northern Song dynasty.