The purposes of this study were to identify the influence of visual perception disorder to brain demaged patients and to found out the interrelationship between the lesion of brains and MVPT items. The subjects were 50 brain demaged patients and 29 normal people. Motor-free Visual Perception Test(MVPT) and Mini-Mental Status Examination (MMSE) were used to evaluate the visual perceptions of the both. The data were collected from January 1998 to March 1999. Compare the results of raw scores the among MVPT items of normal group & the brain demaged patients groups, significant differences were found in all level of age group. The difference of raw score in the third age group (70∼80) most significant. The results also indicated that there were some differences in the scores of Korean normal grops and the standard of MVPT suggested by AJOT. The result suggest , There is a need to develope MVPT that is suitable for Korean sujects.