西班牙栓皮栎（学名：Quercus suber）为壳斗科栎属下的一个种。是一种中型常绿橡树。常被用来制作软木塞，原产于西北亚和西南欧。

Quercus suber, commonly called the cork oak, is a medium-sized, evergreen oak tree in the section Quercus sect. Cerris. It is the primary source of cork for wine bottle stoppers and other uses, such as cork flooring. It is native to southwest Europe and northwest Africa.