This study provides a comprehensive bibliometric analysis of research integrating climate justice and renewable energy in food security literature for sub-Saharan Africa from 2009 to 2024. Analysing 39 publications, we examine the volume, growth trajectory, dominant themes, and collaboration networks within the field. Results indicate a significant focus on adaptive agriculture practices, equitable energy access, and climate-resilient food systems, highlighting the critical need for policies and approaches prioritising equity, inclusion, and resilience. The United States, the United Kingdom, and Brazil have emerged as key knowledge centres, with collaboration patterns revealing global and regional research engagement. Four overarching thematic domains are identified: (1) Food Security and Climate Change Adaptation; (2) Renewable Energy and Sustainable Food Systems; (3) Climate Justice and Equitable Food Policies; and (4) Energy Justice and Equitable Access. This study offers valuable insights for policymakers and researchers, emphasising the need for contextualised climate education and gender-sensitive policies. Our findings underscore the importance of mixed-methods research designs and region-specific adaptation strategies in addressing the complex challenges posed by climate change to food security in sub-Saharan Africa.