Cheating is an immoral way of achieving a goal.

Cheating or Cheatin' may also refer to:

• Cheating (biology), a metaphor used in behavioral ecology to describe organisms that receive a benefit at the cost of other organisms
• Cheating (law), a specific criminal offence relating to property
• Cheating, a synonym of infidelity, used to describe adultery
• Cheatin' (film), 2013
• "Cheating", a 2005 Series C episode of the television series QI
• "Cheatin'" (song), a 2006 single by Sara Evans
• "Cheating" (song), a 2013 song by John Newman

• Cheating, Inc., a 1991 short silent film about students cheating
• Cheat (disambiguation)
• Cheater (disambiguation)