Chrysophyllum wilsonii is a tree in the family Sapotaceae, native to Brazil.
Chrysophyllum wilsonii grows up to tall, with a trunk diameter of up to . It has buttresses up to high. The elliptic or oblanceolate leaves measure up to long. Fascicles feature up to ten yellow-green flowers. The roundish fruits ripen to yellow and measure up to in diameter.
Chrysophyllum wilsonii is endemic to Brazil, where it is confined to the forest reserves of the Biological Dynamics of Forest Fragments Project near Manaus, in Amazonas state. Its habitat is in terra firme forest (not subject to river flooding), at altitudes of .
Chrysophyllum wilsonii has been assessed as endangered on the IUCN Red List. It is threatened by population growth in the area, leading to residential development in its habitat. It is also threatened by deforestation for cattle farming. Water pollution by heavy metals from urban landfills poses a threat to the species.