Algae (disambiguation)

Algae are a type of Protist.

Algae may also refer to:

 Species 

 Algae eaters, species that feed on algae
 Snow algae, cold-tolerant species of algae
 Ice algae, algae that live in sea ice

 Places 

 Algae Lake, lake in Antarctica

 Other uses 

 Algae fuel, a biofuel
 AlgaeBase, a database of algae