Lifer

Lifer is a person sentenced to life imprisonment; also a person who makes a career of one of the armed forces, or another profession; or a person who has made a lifelong commitment (as to a way of life).

Lifer or Lifers may also refer to:

Music

• Lifer (band), an American rock band
• "Lifer", a song by Down, from the album NOLA
• "Lifer", a 2016 song by Florida Georgia Line
• Lifer (album), a 2017 album by MercyMe
• Lifers, a 2018 album by Cody Jinks
• Lifers (album), a 2020 album by Local H

Film and television

• Lifer (2014 film), a 2014 short film by Ervin Chartrand

Bird Watching

• Life list, A list of "lifer birds" or bird species that have been seen for the first time by an individual while birding.