Wong Yi Chau () is a village in Tsam Chuk Wan, Sai Kung Peninsula, Hong Kong.
Wong Yi Chau is a recognized village under the New Territories Small House Policy.
Pak Tam Chung was described as consisting of six villages in 1911 with fewer than 405 inhabitants: Wong Yi Chau, Pak Tam (), Sheung Yiu (), Tsak Yue Wu (), Wong Keng Tei () and Tsam Chuk Wan. The six villages were all inhabited by Hakka people, with the exception of two hamlets in Pak Tam.