Plankton (disambiguation)

Plankton is a generic term for many organisms that live in bodies of water.

Plankton may also refer to:
 * Aerial plankton, atmospheric analogue to oceanic plankton
 * Phytoplankton, the autotrophic component of the plankton community
 * Zooplankton, the heterotrophic component of the plankton community
 * Plankton and Karen, characters from the Nickelodeon cartoon show SpongeBob SquarePants.
 * Plankton Man, the stage name of Mexican musician Ignacio Chavez
 * Plankton Records, label of Drottnar and other bands
 * Plankton net, an equipment to collect plankton
 * Plankton, a 1994 video from Alvaro Passeri