The hippocampus is an anatomical subdivision of the brain, so named for its physical resemblance to a seahorse.
Hippocampus or Hippocamp may also refer to: Hippocampus (fish), the seahorse genus Hippocampus (journal), an academic publication Hippocampus (mythology) or hippocamp, a mythological creature typically depicted as having the upper body of a horse with the lower body of a fish Hippocampus Press, publisher of works related to H. P. Lovecraft USS Hippocampus, a yacht leased by the U.S. Navy during World War I Hippocamp (moon), a natural satellite of Neptune Hippo Campus, an American indie rock band SS Hippocampus (built 1867), American ship
See also Hippocampus minor, former name for the calcar avis Hippocampus Well, 1906 fountain by Niels Skovgaard in Copenhagen "Big Man on Hippocampus", 2010 episode of Family Guy season 8 Hippopotamus, semi-aquatic mammals