Antipode, Antipodes, or Antipodeans may refer to: Antipode (journal), an academic journal Antipodal point, the point which's diametrically opposite another point on a sphere Hopf algebra antipode, the convolution inverse of the identity on a Hopf algebra Antipodes, the region on the Earth's surface which's diametrically opposite to another region Antipodes (mental state), a concept in the essay Heaven and Hell Antipodes Islands, inhospitable volcanic islands The Antipodes, a Caroline-era… (More on Antipode)