Tung Tau Tsuen (), formerly Tung Tau Lei, is a village in Ha Tsuen, Yuen Long District, Hong Kong.
Tung Tau Tsuen is a recognized village under the New Territories Small House Policy.
During the Hungwu reign of the Ming Dynasty, two members of Tang clans in Kam Tin left for Ha Tsuen as they saw the potentials of this place as markets and places of producing fish and salt. These two members of Tang clans, Tang Hung Wai and Tang Hung Chih, built two villages there. The two villages are Tseung Kong Wai (, formerly Sai Tau Lei) and Tung Tau Tsuen (formerly Tung Tau Lei).
The Yeung Hau Temple in Ha Tsuen () also known as Tung Tau Miu (), is located in Tung Tau Tsuen. It was built before 1871. It is believed to have been built by the local Tang clan of Tung Tau Sam Tsuen (), comprising Tung Tau Tsuen, Lo Uk Tsuen and Hong Mei Tsuen. It was declared a monument in 1988.