Mistake

Mistake(s) may refer to: An error

==Law== Mistake (contract law), an erroneous belief, at contracting, that certain facts are true Mistake in English contract law, a specific type of mistake, pertaining to England Mistake (criminal law), or mistake of fact, a defense to criminal charges on the grounds of ignorance of a fact Mistake of law, a defense to criminal charges on the grounds of ignorance of law Error (law)