Tang Ancestral Hall, Ha Tsuen, Ancestral hall in Ha Tsuen, Hong Kong.

Tang Ancestral Hall in Ha Tsuen is a three-hall, two-courtyard building of grey brick walls and stone columns carrying a timber roof frame with dougong brackets. The ancestral tablets sit in a wooden shrine in the rear hall, honor plaques hang in the middle hall, and flower-carved eaves boards and auspicious motifs on the beams run through all halls. The adjoining Guesthouse, two grey-brick blocks around a courtyard, keeps its right hall's glazed lattice windows, a grey-plaster couplet and altars to Wenchang and Wuqu.

The hall was built by the Tang family between 1749 and 1750 and later renovated during the Daoguang and Guangxu periods. These repairs in 1837 and 1883 show the site's ongoing importance to the family.

The hall displays many honor plaques that document the Tang family's achievements in imperial service. These tablets show how the family preserved their status and accomplishments across generations.

The hall stands in Ha Tsuen Shi, Ha Tsuen, Yuen Long District. Its three-hall, two-courtyard plan means visitors pass through the entrance hall and middle hall to reach the rear hall, where the ancestral tablets sit in a wooden shrine. The adjacent Guesthouse and Yau Kung School share the same declared-monument compound, so allow time to see all three.

The building once served as a school location when Yau Kung School held classes in portions of the hall and Guesthouse. This dual purpose shows how ancestral sites adapted to community needs.