The present invention provides a measurement apparatus which includes a probe having a leading edge portion configured to come into contact with a surface to be measured and a holding portion configured to hold the leading edge portion, and measures a shape of the surface by scanning the probe relative to the surface in a state in which the leading edge portion and the surface are in contact, comprising a processing unit configured to correct measurement data at a measurement point on the surface based on data of a scanning distance of the probe and information about abrasion of the leading edge portion caused by scanning of the probe.