The aim of this study was to contribute to the research field of children’s rights in sports by synthesizing the scientific approaches applied and topics addressed in previous social science research focused on children’s rights per se. A scoping literature review was conducted via database searches (Scopus, Web of Science, SPORTDiscus). The search strategy yielded 44 articles eligible for inclusion. The analysis showed that the articles covered 17 identified topics in total, most frequently abuse. Fewer than half had a direct focus on children’s rights in sports. The research was mostly descriptive, non-theoretical and encompassed few countries, sports and ages. The sample of empirical studies generally encompassed child participants or international policy and regulations. In conclusion, studies with more explanatory and theoretical designs and a clearer, direct focus on children’s rights would be beneficial for enhancing general and theoretical understanding of children’s rights and explaining associated problems.