Bossiaea simulata is a species of flowering plant in the family Fabaceae and is endemic to inland areas of Western Australia.

It is a compact shrub with sharply-pointed cladodes and yellow, pea-like flowers sometimes with red markings.

Flowering occurs from October to December and the fruit is an oblong pod 12–19 mm (0.47–0.75 in) long.

[2][3] Bossiaea simulata was first formally described in 1994 by James Henderson Ross in the journal Muelleria from specimens collected near Mount Willgonarinya in 1997.

[2][3] Bossiaea simulata is classified as "Priority Two" by the Western Australian Government Department of Biodiversity, Conservation and Attractions,[2] meaning that it is poorly known and from only one or a few locations.