Willful or wilful may refer to: with mens rea, the mental state of a crime Intention (criminal law) Willful blindness or Wilful ignorance, intentionally putting oneself in a position where oneself will be unaware of facts that would render oneself liable Willful damage, vandalism Wilful fire raising, Scottish common law offence Willful violation of workplace rules and policies, either deliberately or as a result of neglect

Media Willful Murder, a 1981 Japanese drama film directed by Kei Kumai The Willful Child, a German fairy tale collected by the Brothers Grimm The Willful Wife, an 1845 French ballet