Fui Sha Wai (Chinese: 灰沙圍) is a walled village in Ping Shan, Yuen Long District, Hong Kong.

Fui Sha Wai is a recognized village under the New Territories Small House Policy.

[1] It is one of the 37 villages represented within the Ping Shan Rural Committee.

[2] At the time of the 1911 census, the population of Fui Sha Wai was 165.

[3] This Hong Kong location article is a stub.