Normal form

Normal form may refer to:


 * Normal form (databases)
 * Normal form (game theory)
 * Canonical form
 * Normal form (dynamical systems)
 * Hesse normal form
 * Normal form in music
 * Jordan normal form

in formal language theory:
 * Chomsky normal form
 * Greibach normal form
 * Kuroda normal form
 * Normal form (abstract rewriting), an element of a rewrite system which cannot be further rewritten

in logic:
 * Normal form (natural deduction)
 * Algebraic normal form
 * Canonical normal form
 * Clausal normal form
 * Conjunctive normal form
 * Disjunctive normal form
 * Negation normal form
 * Prenex normal form
 * Skolem normal form

in lambda calculus:
 * Beta normal form