Astronium

Astronium is a genus of flowering plants in the cashew family, Anacardiaceae. It is native to Central and South America.

Astronium is a genus of dioecious trees. Leaves are deciduous, alternate, and odd-pinnate.

Species
, Plants of the World Online accepted the following species:
 * Astronium concinnum Schott
 * Astronium fraxinifolium Schott
 * Astronium gardneri Mattick
 * Astronium glaziovii Mattick
 * Astronium graveolens Jacq. (syn. Astronium conzattii S.F.Blake )
 * Astronium lecointei Ducke
 * Astronium mirandae F.A.Barkley
 * Astronium nelson-rosae Santin
 * Astronium obliquum Griseb.
 * Astronium pumilum J.D.Mitch. & Daly
 * Astronium ulei Mattick

Species formerly placed in this genus that are now placed in Myracrodruon include:
 * Astronium balansae Engl. → Myracrodruon balansae
 * Astronium urundeuva → Myracrodruon urundeuva

Fossil record
Fossils of an Astronium sp. have been described from the fossil flora of Kızılcahamam district in Turkey, which is of early Pliocene age.