沼生栎（学名：Quercus palustris），为壳斗科栎属下的一个种。

• 沼生栎 Quercus palustris Münchh.. 中国植物物种信息数据库. [2013-01-15]. 

Quercus palustris, the pin oak or swamp Spanish oak, is an oak in the red oak section Quercus sect. Lobatae. Pin oak is one of the most commonly used landscaping oaks in its native range due to its ease of transplant, relatively fast growth, and pollution tolerance. Its distinctive shape is considered unique among hardwoods.