Entitlement to judgment as a matter of law refers to a legal standard under which a court determines that no reasonable jury could find in favor of the non-moving party based on the evidence presented. This concept is crucial for deciding motions for summary judgment, where the court evaluates whether there are genuine disputes of material fact that warrant a trial. Essentially, if the moving party demonstrates that they are entitled to judgment as a matter of law, the court will grant their motion, effectively resolving the case without further proceedings.