This research seeks to discover in the current literature the importance of Rosa Neto's Motor Development Scale (2002) as an instrument for assessing children's motor development. To this end, the following objective was established: To ascertain the contributions of Rosa Neto's Motor Development Scale (2002) as a tool for assessing children's motor development. This will be done by relating motor development and psychomotricity, presenting the Rosa Neto motor development scale as an instrument for assessing motor development and studying the importance given to the Rosa Neto motor development scale by the scientific community. This is a bibliographical study.