Universality most commonly refers to:

  • Universality (philosophy)
  • Universality (dynamical systems)
  • Universality (novel), 2025 novel by Natasha Brown

Universality principle may refer to:

  • In statistics, universality principle, a property of systems that can be modeled by random matrices
  • In law, as a synonym for universal jurisdiction
  • In moral philosophy, the first formulation of Kant's categorical imperative.

Universality may also refer to several concepts that are also known as "universality"

  • Background independence, a concept of universality in physical science
  • Universality class, a concept of universality in statistical mechanics
  • Turing-complete, a concept of universality in computation
  • Universal property, a mathematical concept
  • Universal jurisdiction, in international law
  • Universality slot, quota system used at the Olympics
  • Lepton universality in the Standard Model of particle physics.
  • Universality of the Church, a theological concept in Christian ecclesiology
  • Universality Places, wild card entries granted to underrepresented nations in Summer Olympic Games

See also

  • Universal (disambiguation)
  • Universalism (disambiguation)
  • Universality probability
  • Universalization
  • Universalizability