Problem to be solved: to provide an occlusion balance evaluation device capable of objective evaluation of occlusion balance.The occlusal balance evaluating apparatus is a pressure deriving section for deriving the pressure distribution based on measurement data obtained by measuring a pressure distribution of the occlusal pressure of the subject to be measured on the measurement surface by a pressure distribution sensor having a measuring surface, and an occlusal bar of the subject subject based on the pressure distribution It comprises a classifier for classifying lance types.Diagram【課題】咬合バランスを客観的に評価することができる咬合バランス評価装置を提供する。【解決手段】咬合バランス評価装置は、測定面を有する圧力分布センサにより、前記測定面に加えられた被測定者の咬合圧の圧力分布を測定した測定データに基づいて、前記圧力分布を導出する圧力導出部と、前記圧力分布に基づいて、前記被測定者の咬合バランスの型を分類する分類部とを備える。【選択図】図4