The Song dynasty (960–1279) was an imperial dynasty of China that succeeded the period referred to as Five Dynasties and Ten Kingdoms period (907–960) and preceded the Yuan dynasty (1271–1368), which conquered the Song dynasty in 1279. The conventional division into the Northern Song dynasty (960–1127) and Southern Song dynasty (1127–1279) is created by the conquest of northern China by the Jin dynasty (1115–1234) in 1127 and the consequent shift of the capital from Bianjing (present-day Kaifeng) in the north to Lin'an (present-day Hangzhou) in the south.
Below is a complete list of emperors of the Song dynasty, including their temple names, posthumous names, given names, and era names. The dynasty was founded by Zhao Kuangyin, who became Emperor Taizu (r. 960–976) and concluded with the death of Zhao Bing (r. 1278–1279). The last emperor of the Northern Song was Emperor Qinzong (r. 1126–1127), while the first Southern Song emperor was Emperor Gaozong (r. 1127–1162).
The emperor, or huangdi, was the supreme head of state during the imperial era of China (221 BC – 1912), including the Song dynasty. He was a hereditary ruler who shared executive powers with civilian officials appointed to various levels of office according to their performance in bureaucratic examinations. The growing importance of the civilian bureaucracy and national gentry class during the Song dynasty led to a much more limited role for the emperor in shaping public policy, although he still maintained his autocratic authority. He had the sole right to establish new laws, although he was expected to respect legal precedents set forth by previous emperors of his dynasty.