Tang dynasty tomb figures are pottery figures of people and animals made in the Tang dynasty of China (618–906) as grave goods to be placed in tombs. There was a belief that the figures represented would become available for the service of the deceased in the afterlife. The figures are made of moulded earthenware with colour generally being added, though often not over the whole figure, or in naturalistic places. Where the colouring was in paint it has often not survived, but in many cases it was in sancai ("three-colour") ceramic glaze, which has generally lasted well.

Earthenware is glazed or unglazed nonvitreous pottery that has normally been fired below 1,200 °C (2,190 °F). Basic earthenware, often called terracotta, absorbs liquids such as water. However, earthenware can be made impervious to liquids by coating it with a ceramic glaze, and such a process is used for the great majority of modern domestic earthenware. The main other important types of pottery are porcelain, bone china, and stoneware, all fired at high enough temperatures to vitrify. End applications include tableware and decorative ware such as figurines.