A hippo or hippopotamus is either of two species of large African mammal which live mainly in and near water: Hippopotamus Pygmy hippopotamus

Hippo or Hippos may also refer to:

Toponymy The ancient city of Hippo Regius (modern Annaba, Algeria) The ancient city of Hippo Diarrhytus (modern Bizerte, Tunisia) Hippo, Kentucky Hippos (Golan Heights), an archaeological site in the Israel–Syria DMZ

Given names Hippo (Greek woman), a Greek woman mentioned by Valerius Maximus as an example of chastity Hippo (philosopher), a Presocratic Greek philosopher Hippo Galloway (1882–1943), American-Canadian professional baseball player Hippo, one of the mythical Oceanids Hippo, one of the daughters of the mythical Thespius Hippo, one of the mythical Amazons Hippo, one of the Leuctrides Hippo, a powerful gangster character in the 2015 Neill Blomkamp film Chappie

Brand and product names Hippo CMS, an open-source content management system Hippo (company), an American property insurance company based in Palo Alto, California Hippo (snack), a popular Indian snack

Other Hippo APC, a South African armoured personnel carrier Hippo (Hpo), a protein kinase involved in the Hippo signaling pathway Hippo Family Club, a multilingual club originated from Japan Hippo (film), a 2023 film by Mark H. Rapaport "Hippo" (The Brak Show), a 2001 episode The Hippos, an American band The Hippos (Australian band) HIPPO, highest paid person's opinion. It is often a deciding factor in what decisions and next steps a team takes

See also Augustine of Hippo Hipo (disambiguation) Hippopotamus (disambiguation) Hungry Hungry Hippos, a children's game marketed by Milton Bradley King Hippo, a fictional boxer from Nintendo's Punch-Out!! series Tree warbler, genus Hippolais