Admissibility may refer to: Law Admissible evidence, evidence which may be introduced in a court of law Admissibility (ECHR), whether a case will be considered in the European Convention on Human Rights system Mathematics and logic Admissible decision rule, in statistical decision theory, a rule which is never dominated Admissible rule, in logic, a type of rule of inference Admissible heuristic, in computer science, is a heuristic which is no more than the lowest-cost path to the goal Admissible prime k-tuple, in number theory regarding possible constellations of prime numbers Admissible set, in mathematical logic, a transitive set satisfying the axioms of Kripke-Platek set theory Admissible representation, in mathematics, is a particular kind of a representation.