Hang Tau Tsuen () is a village in the Ping Shan area of Yuen Long District, in Hong Kong. It is part of the Ping Shan Heritage Trail.
Hang Tau Tsuen is a recognized village under the New Territories Small House Policy.
Hang Tau Tsuen is one of the three wais (walled villages) and six tsuens (villages) established by the Tang Clan of Ping Shan, namely: Sheung Cheung Wai, Kiu Tau Wai, Fui Sha Wai, Hang Tau Tsuen, Hang Mei Tsuen, Tong Fong Tsuen, San Tsuen, Hung Uk Tsuen and San Hei Tsuen.
At the time of the 1911 census, the population of Hang Tau was 394. The number of males was 171.