Pseudanthus is a genus of nine species of flowering plants in the family Picrodendraceae, and is endemic to Australia.

Plants in the genus Micrantheum are heath-like, monoecious shrubs with simple, leathery leaves with thickened edges.

The flowers are arranged in upper leaf axils with bracts at the base.

Male flowers are arranged in clusters on a short peduncle, and have six stamens.

[6] The following is a list of species of Pseudanthus, accepted by the Australian Plant Census as of September 2023:[7]