Woodside Valley Estate is a premium Australian wine business originally focused on a vineyard near Yallingup, in the Margaret River wine region of Western Australia.

Established in 1998, Woodside Valley Estate was developed by a small syndicate of investors led by Peter Woods.

In a departure from accepted local viticultural practices, the founders, working under the inspiration of the French explorer Nicolas Baudin, planted the Estate's vineyard on slopes facing south instead of north.

Baudin's major scientific expedition to Australia of 1800 to 1803, aboard the corvettes Géographe and Naturaliste, had been conducted on the assumption, contrary to established tradition, that the best passage for sailing ships between Cape Leeuwin and Bass Strait was from west to east.

[1] In 2012, the Woodside Valley Estate label and wine stocks were acquired by Hong Kong-based Palinda Wines, the private family company of Chinese businessman Jacky Wong, who has significant interests in beverage distribution throughout Hong Kong and mainland China.