The purpose of this special issue is to present work that moves beyond the dominant logic of childhoods as imposed on those who are younger, and instead, to demonstrate how critical empirical qualitative investigations that honor, as well as answer, the complex political and life worlds of children in the present and the past offer a way forward; a path that supports communities and the public institutions important to them so that all children can thrive and become the persons they want to be. To do so, these articles draw on different theoretical and methodological critical orientations and traditions to broadly consider the ways in which cultural studies rooted in critical qualitative research can generate knowledges that expand conceptualizations of/for multiple worlds of children/childhood. In doing so, these pieces examine the contemporary, multiple, and immanent cultural worlds and life conditions of children and notions of childhood—both past and present. Such work speaks to the complex, and often unjust, worlds of children and childhoods, and in doing so, the authors propose and illuminate discourse, policy, and relationship changes and actions required to address the complex pressing needs faced by children across a range of communities and/or public institutions.