Hippopotamus (disambiguation)

A hippopotamus is a large, mostly herbivorous African mammal.

Hippopotamus may also refer to:
 * Hippopotamus (album), a 2017 album by Sparks
 * Hippopotamus (genus)
 * Hippopotamus (hieroglyph), an Egyptian hieroglyph
 * Hippopotamus (restaurant), a French chain of grill restaurants
 * The Hippopotamus, a 1994 novel by Stephen Fry
 * The Hippopotamus (film), a 2017 film adaptation of the novel
 * Hippopotamus Defence, an opening strategy in chess