Immortality is a concept of eternal life. Immortality, Immortal or Immortals may also refer to: Taoist masters who achieved immortality Eight Immortals of Taoism Thirty-six Poetry Immortals, a group of medieval Japanese poets Persian Immortals, ancient Persian elite troops Immortals, members of the Académie française Immortal Guards Religious deities, most of which are considered to be immortal Biological immortality