Scrub oak is a common name for several species of small, shrubby oaks. It may refer to:
- the Chaparral plant community in California, or to one of the following species.
In California
- California scrub oak (Quercus berberidifolia), a widespread species commonly referred to as scrub oak
- Coastal scrub oak (Quercus dumosa), although currently defined in a narrow sense, has been applied to other scrub oaks now considered separate species
Other California species referred to as "scrub oaks"
In the Southwestern United States
In the Northeastern United States
In the Southeastern United States
See also Florida scrub
Europe
Others