Despite its growing social relevance, research on cultural diversity in top management teams (TMTs) has been sparse and fragmented. To build a firm foundation and facilitate the development of this field, we review and synthesize 106 key articles published between 1997 and 2021. Our study provides a comprehensive field map explicating the antecedents and influence of TMT cultural diversity, showing that cultural diversity constitutes a distinct and important aspect of TMT diversity that has significant implications for a variety of outcomes. By critically assessing the field, we identify key research gaps and promising areas for future research.