School psychology training programs are required to provide multicultural training to preservice school psychologists; however, trainers have had difficulty adequately including multicultural content into the curriculum. Thus, there is a gap between the requirements and the training that many school psychologists receive. Training programs have grappled with multicultural training because of difficulty identifying the structure and content of such training for school psychologists. To advance multicultural training in school psychology, guidance is needed regarding the content and structure necessary to adequately develop multicultural competence. Hence, the purpose of this article is to critically review the evidence on multicultural training in school psychology and provide a synthesis of the best evidence for preparing multiculturally competent school psychologists. (Contains 4 tables.)