Amphibian (disambiguation)

An amphibian is a member of the class Amphibia of ectothermic, tetrapod vertebrates

Amphibian may also refer to:
 * Amphibian (comics), two superheroes from Marvel Comics
 * "Amphibian" (song), by Björk
 * Amphibious vehicle, a vehicle that can operate on water or land
 * Amphibious aircraft, an aircraft for land, air, and sea
 * Loening OL or Loening Amphibian, an amphibious biplane built for the US Army Air Corps and Navy
 * Mark IV Amphibian, a type of World War II period British rebreather