Quercus cedrosensis, the Cedros Island oak,[4] is a species of plant in the family Fagaceae.

[5] Quercus cedrosensis is native to Baja California state in northwestern Mexico, including Cedros Island.

It has also been found in San Diego County, California.

[6] Quercus cedrosensis is vulnerable to habitat loss due to overgrazing by goats and overlogging.

This article about plants in the genus Quercus is a stub.