Background and Aims: Receptor‐interacting protein kinase 3 (RIPK3) mediates NAFLD progression, but its metabolic function is unclear. Here, we aimed to investigate the role of RIPK3 in modulating mitochondria function, coupled with lipid droplet (LD) architecture in NAFLD. Approach and Results: Functional studies evaluating mitochondria and LD biology were performed in wild‐type (WT) and Ripk3−/− mice fed a cho...