大叶藻（学名：Zostera marina）为大叶藻科大叶藻属下的一个种。

• 大叶藻 Zostera marina. 中国植物物种信息数据库. [2013-01-15]. 

Zostera marina is a species of seagrass known by the common names common eelgrass and seawrack. It is an aquatic plant native to marine environments on the coastlines of mostly northern sections of North America and Eurasia.