The South-west Corner Marine Park (formerly South-west Corner Commonwealth Marine Reserve)[3] is a marine protected area on the lower south west and southern coast of Western Australia, one of 14 in the South-west Marine Parks Network.

[4] It was gazetted on 14 December 2013 and was renamed on 11 October 2017.

[5][2] The key ecological features of the marine park include: The marine park is located in Commonwealth waters (further away from the coastline) equivalent of the state marine park Ngari Capes Marine Park, which exists within Western Australian state jurisdiction.

The South-west Corner Marine Park has the following major conservation values:[3] This article incorporates text available under the CC BY 3.0 AU licence.

Required attribution: © Commonwealth of Australia 2013