BackgroundThe contribution of fathers in the early stages of child development, especially in feeding care and dental hygiene practices, is increasingly recognized but not well-documented. This rapid scoping review aims to broadly map the existing literature on this subject, focusing on children aged less than six years, and to identify areas where further research is needed.ObjectivesTo explore the extent and nature of research on fathers’ roles in feeding care and dental hygiene practices for children under six years old. The review aims to identify key themes, variations in fatherly involvement across different contexts, and gaps in the current literature.MethodsA structured search of key databases, including PubMed, PsycINFO, and Scopus, was performed. Studies included in the review involved fathers of children aged less than six years and addressed aspects of feeding care or dental hygiene. The process involved screening for relevance, categorizing studies into thematic areas, and summarizing overarching themes.ResultsThe search yielded 15 studies encompassing diverse geographical and socio-cultural contexts. The review underscores the variability in fathers’ roles, influenced by factors such as urbanization, education, and cultural norms. It reveals that while fathers often serve as financial providers and role models, direct involvement in feeding and dental hygiene is less common. Notably, the literature on fathers’ involvement in children’s dental hygiene is limited.ConclusionsFathers’ roles in feeding care and dental hygiene practices for children under six years are multifaceted and context dependent. The review highlights significant gaps, particularly in understanding the involvement of fathers in dental hygiene. Addressing these gaps through future research is essential for developing comprehensive family-centred health care strategies and policies.