Racism is a complex social phenomenon characterized by the discrimination of individuals or groups based on race or ethnicity, leading to various forms of oppression. The racism experienced by children results in psychological distress, social exclusion, and the exacerbation of poverty and intergenerational inequalities, ultimately contributing to negative outcomes throughout the life cycle. This chapter examines racism as a form of violence against children. The first section presents studies that define racism, explore its manifestations, and analyze its psychosocial repercussions on victimized children. The second section discusses the foundations of the Bioecological Theory of Human Development (BTHD), with a particular focus on context, and explores theoretical perspectives on the perpetuation of racism in childhood. The third section introduces a series of international studies and intervention initiatives that may serve as inspiration for researchers and professionals seeking to develop anti-racist practices. Finally, the chapter outlines its limitations and suggests future research directions within the framework of BTHD.