may refer to:
Universality (dynamical systems)
Universality (philosophy), meaning presence in all places and all times
Universality of the Church, theological concept in Christian ecclesiology
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
Turing-complete, a concept of universality in computation
Universal property, a mathematical concept
Universal jurisdiction, in international law
Lepton universality in the Standard Model of particle physics.