Critical Heritage and Social Justice brings together insights and experiences of scholars and practitioners working across heritage, museums, galleries, and cultural institutions to explore how principles of social justice can be embedded within these spaces. Bridging theoretical frameworks with practical applications, it presents a range of case studies and critical reflections that illuminate pathways toward transformative, justice-oriented heritage practices. Using Nancy Fraser's three-dimensional justice framework of redistribution, recognition, and representation, the book situates social justice at the heart of critical heritage studies, highlighting its intersections with urgent global challenges including the climate crisis, conflict, forced migration, and widening social, cultural and economic inequalities. All these issues demand inclusive, equitable and community-engaged approaches within the heritage sector.Each chapter considers how to support communities, particularly those that are marginalised, by linking heritage to broader social justice struggles, addressing structural inequalities, promoting interdisciplinary collaboration, and fostering inclusive education and curatorial practices. Contributors from diverse disciplinary backgrounds - including anthropology, archaeology, architecture, conservation, education, science communication, and urban planning - offer rich, cross-sectoral perspectives. Through this collaborative and critically engaged approach, the volume articulates new conceptual and methodological directions for advancing social justice through heritage work, responding to the urgent demands of a fragmented and rapidly evolving world.