Immunogenic cell death (ICD) encompasses various forms of cell death modalities, including apoptosis, necroptosis, ferroptosis, and pyroptosis. It arises from a harmonious interplay of adjuvant (damage-associated molecular patterns-DAMPs and chemokines/cytokines) and antigenicity (tumor-associated antigens-TAA) to induce immune-reaction toward cancer cells. Inducing ICD stands out as a promising approach in cancer immunotherapy, capable of directly eliminating cancer cells and of eliciting enduring antitumor immune responses. Conventional tumor therapies like radiation therapy, photodynamic therapy, and chemotherapy can also induce ICD which could amplify their activities. The development of effective ICD inducers like nano-systems is crucial for ensuring safe and efficacious immunotherapy. Nanoparticles hold considerable promise in cancer therapy, offering enhanced therapeutic outcomes and mitigated side effects. They could be the capacity to adjust systemic biodistribution, augment the accumulation of therapeutic agents at the intended site and protect active agents from the complexity of human biofluid. This review aims to outline the role of nanoparticles in triggering ICD for cancer immunotherapy that potentially pave the way for cancer treatment.