Quercus laceyi, the Lacey oak, is a small to medium-size deciduous oak tree which is native to northeastern Mexico (Coahuila and Nuevo León) and to the Texas Hill Country in central Texas in the United States.

[3][4] Quercus laceyi seldom grows more than 35 feet (11 meters) tall, and has a stocky trunk.

Its blue-green leaves are oblong and shallowly lobed to unlobed, but shade leaves can be deeply lobed; they most often turn yellow or brown in autumn.

[4] Quercus laceyi is often found in association with limestone outcrops.

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