Lake Walyungup is a shallow saline lake in the suburbs of Warnbro and Port Kennedy, located 55 kilometres (34 mi) south of the central business district of Perth, the capital of Western Australia. It is part of Rockingham Lakes Regional Park. In the local Nyungar language, Walyungup means "place where Noongars talk".

Rockingham Lakes Regional Park is a conservation park approximately 40 kilometres (25 mi) south of Perth, Western Australia, located within the City of Rockingham. The park, established in 1997, covers a non-continuous area of 4,270 hectares and occupies approximately 16 percent of the area of the City of Rockingham.