Taishan (泰山区; Pinyin: Tàishān Qū) is a district of Tai'an in the Chinese province of Shandong.
Taishan has an area of 337 km² and around 620,000 inhabitants (2003). It is the centre and administrative capital of Tai'an.
Coordinates: 36°12′17″N 117°09′34″E / 36.20472°N 117.15944°E