The Imperial Ancestral Temple, Ancestral Hall or Taimiao (Chinese: 太庙; pinyin: Tàimiào) of Beijing, is a historic site in the heart of city, just outside the Forbidden City, where during both the Ming and Qing Dynasties, sacrificial ceremonies were held on the most important festival occasions in honor of the imperial family's ancestors.

The temple, which resembles the Forbidden City's ground plan, is a cluster of buildings in three large courtyards separated by walls. The main hall inside the temple is the Hall for Worship of Ancestors, which is one of only four buildings in Beijing to stand on a three-tiered platform, a hint that it was the most sacred site in imperial Beijing. It contains seats and beds for the tablets of emperors and empresses, as well as incense burners and offerings. On the occasion of large-scale ceremonies for worship of ancestors, the emperors would come here to participate.

Flanking the courtyard in front of this hall are two long, narrow buildings. These were worship halls for various princes and courtiers. The Western Wing housed the memorial tablets of meritorious courtiers, while the Eastern Wing enshrined various princes of the Qing dynasty.

Behind the Hall for Worship of Ancestors are two other main halls. The first was built in 1420 and used to store imperial ancestral tablets. The rear hall was the place where the memorial tablets of remote imperial ancestors were kept.^{[citation needed]}