Shonia is a genus of plants in the family Euphorbiaceae first described as a genus in 2005. The entire genus is endemic to Australia. Species 1. * (Specht) Halford & R.J.F.Hend. - N NT 2. * Halford & R.J.F.Hend. - S Qld 3. * Halford & R.J.F.Hend. - N NT 4. * (F.Muell.) Halford & R.J.F.Hend. - N Qld