Relationality has become central to Childhood Studies and even described as its ontological ground. Feminist theories offer articulate theorizing on relationalities, yet feminist ideas of relationality have not had a significant impact on Childhood Studies. Through focusing on feminist notions of corporeal specificity, sexual-temporal difference and asymmetry, and transcorporeality, this paper argues that feminist theorizations open up a space to engage with childhood and children’s lives as not only relational or entangled, but as inevitably imbricated in relations of power.