"Untouchable" may refer to any of the following:

• Formerly or derogatively, to the large Dalit (outcaste) populations of India and Nepal.
• For the Treasury agent team led by Eliot Ness, or his memoirs, see The Untouchables.
• For the Korn album, see Untouchables (album).
• The Untouchables is also a band, see Untouchables (band).