Normal form (databases)Normal form (game theory)Normal form (mathematics) (often called canonical form or standard form)Normal form (dynamical systems)Hesse normal formNormal form in musicJordan normal form
In formal language theory:
Chomsky normal formGreibach normal formKuroda normal formNormal form (abstract rewriting), an element of a rewrite system which cannot be further rewritten
In logic:
Algebraic normal formCanonical normal formClausal normal formConjunctive normal formDisjunctive normal formNegation normal formPrenex normal formSkolem normal form
