Sun Fung Wai, sometimes transliterated as Shun Fung Wai (Chinese: 順風圍), is a walled village in Lam Tei, Tuen Mun District, Hong Kong.

Shun Fung Wai is a recognised village under the New Territories Small House Policy.

[1] Sun Fung Wai is one of the 36 villages represented within the Tuen Mun Rural Committee.

For electoral purposes, Sun Fung Wai is part of the Tuen Mun Rural constituency.

Sun Fung Wai is a multi-lineage village established around 300 years ago.