The Enemy Within may refer to:

Books

The Enemy Within (Kennedy book), by Robert F. Kennedy, 1960

The Enemy Within (play), by Brian Friel, 1962

The Enemy Within, 1986 Volume 3 of L. Ron Hubbard's Mission Earth series

The Enemy Within (Milne book), by Seumas Milne, 1994

The Enemy Within (novel), by Christie Golden, 1994

The Enemy Within (Savage book), by Michael Savage, 2003

Hitman: Enemy Within, a 2007 novelization of the video game Hitman

The Enemy Within: Terror, Lies, and the Whitewashing of Omar Khadr by Ezra Levant, 2011 The Enemy Within (Rusch novel), by Kristine Kathryn Rusch, 2014 Enemies Within: Communists, the Cambridge Spies and the Making of Modern Britain by Richard Davenport-Hines, 2018 The Enemy Within: How the ANC lost the battle against corruption by Mpumelelo Mkhabela, 2022.

The Enemy Within

Film

The Enemy Within (1918 film), a 1918 Australian silent film

The Enemy Within (1994 film), an HBO thriller starring Forest Whitaker

Doctor Who: The Enemy Within (1996 film), FOX TV network telefilm

The Enemy Within (2013 film), a 2013 Greek film

Music

"The Enemy Within" (Rush song), 1984

Enemy Within (album), a 1986 album by Chris Spedding

"Enemy Within", a 1989 song by D.R.I. from Thrash Zone

"The Enemy Within", a 1996 song by Cherry Poppin' Daddies from Kids on the Street The Enemy Within, a 1998 album by Concord Dawn "Enemy Within", a 2001 song by Arch Enemy from Wages of Sin

The Enemy Within

Television

Doctor Who (film), a 1996 television movie based on the British science fiction series Doctor Who, alternatively titled Enemy Within The Enemy Within (TV series), a 2019 American television series

The Enemy Within

Episodes

"The Enemy Within" (Star Trek: The Original Series), 1966

"The Enemy Within" (MacGyver), 1986

"The Enemy Within" (Stargate SG-1), 1997

"Enemy Within" (Law & Order: Criminal Intent), 2001

"The Enemy Within" (NCIS), 2015

"The Enemy Within" (Under the Dome), 2015

Other

The Enemy Within Campaign, a 1986 series of adventures for Warhammer Fantasy Roleplay "The Enemy Within", a 2002 article by Gore Vidal about the 9/11 attacks "The Enemy Within", a 2010 article by Mark Bowden about the Conficker Worm "XCOM: Enemy Within", a 2013 expansion pack to the 2012 video game XCOM: Enemy Unknown "Batman: The Enemy Within", a 2017 point and click adventure video game developed by Telltale games

See also

"The Enemy Within the Gates", a 1968 radio and television episode of Dad's Army

The Enemy Inside (disambiguation) Fifth column Internal enemy