Favorite Island (also found as Favourite Island) is an island near Jurien Bay in Western Australia.

It is located within the Jurien Bay Marine Park[1] and part of the Boullanger, Whitlock, Favourite, Tern and Osprey Islands Nature Reserve.

[2][3] The island has an area of 2.42 hectares (6 acres), is located 3.3 kilometres (2 mi) from the mainland and has a maximum elevation of 14 metres (46 ft).

[4] The island is part of the Turquoise Coast islands nature reserve group, a chain of 40 islands spread over a distance of 150 kilometres (93 mi).

[4] A population of 133 Lancelin Island skinks were introduced onto the island in 2002 by the Department of Environment and Conservation as part of a breeding program.