This systematic review explores the intersection of race, gender, and social class in the context of internationalization of higher education (IHE) research in Brazil. Historically, the development of the Brazilian educational system has responded to the elite's demands and reproduced Western-European values and knowledge. The exponential growth of IHE has led to increased scholarly interest in various interdisciplinary research areas, with a possible move in studies and practices from a neoliberal to a more critical, decolonial, and diverse perspective. This article aims to investigate to what extent Brazilian researchers have investigated the intersectionality of gender, race, and class in IHE. Using two scientific databases, the published between 2015 and 2022. The theoretical framework of intersectionality (Crenshaw, 2002; Collins & Bilge, 2021; Akotirene, 2019) is presented to help recognize the interaction of different social markers of inequalities in IHE. The results pointed to a small number of publications related to this theme and continuous interest in the Science without Borders (SwB) mobility program. A particularly privileged profile of participants in academic mobility programs across various higher education institutions (HEI) in Brazil demonstrated the need for planning and actions to understand the social, historical, and political aspects that perpetuate exclusions. Moreover, this review indicates the importance of addressing colonialism in social dynamics and recognizing the coloniality of power in language policies in IHE. It calls for further investigations that explore the intersections of social markers in IHE processes from a more politically engaged perspective.