Perth Zoo is a 17-hectare (41-acre) zoological park in South Perth, Western Australia. The zoo first opened in 1898 and by 2011 housed 1258 animals of 164 species and an extensive botanical collection. It is a full institutional member of the Zoo and Aquarium Association (ZAA) and the World Association of Zoos and Aquariums (WAZA).

South Perth is a residential suburb of Perth, Western Australia that adjoins the southern shore of Perth Water on the Swan River; it is 3 kilometres (2 mi) south of the central business district. The suburb adjoins two major arterial roads—Canning Highway and the Kwinana Freeway, and is within the City of South Perth local government area.