Illegal Alien or Illegal Aliens may refer to:
- Alien (law), legal concept of legality of aliens
- Illegal Aliens (film), a 2007 film starring Anna Nicole Smith and Chyna
- Illegal Aliens (novel), a 1989 science fiction novel by Nick Pollotta and Phil Foglio
- Illegal Alien (novel), a 1997 science fiction novel by Robert J. Sawyer
- Illegal Alien (Doctor Who), a 1997 Doctor Who novel by Mike Tucker & Robert Perry
- "Illegal Alien" (song), the 5th track in the 1983 album Genesis by Genesis
- Illegal Alien (comics), a graphic novel published by Kitchen Sink and Dark Horse, by James Robinson
- Illegal Aliens (Game), a game launched on the Apple iPhone in October 2011 by RnR Development
Famous quotes containing the words illegal and/or alien:
“Consider the vice president, George Bush, a man so bedeviled by bladder problems that he managed, for the last eight years, to be in the men’s room whenever an important illegal decision was made.”
—Barbara Ehrenreich (b. 1941)
“We are women. We are a subject people who have inherited an alien culture.”
—Kate Millett (b. 1934)