Abstract: Chimeric antigen receptor (CAR) T-cell therapy for B-cell hematologic malignancies has achieved breakthrough success; however, its efficacy for acute myeloid leukemia (AML) is constrained by the lack of highly specific tumor antigens and the expression of shared targets on normal hematopoietic stem/progenitor cells, increasing the risk of on-target myelosuppression and cytokine release syndrome (CRS). By contrast, CAR-NK cell therapy, an emerging strategy that leverages the innate antitumor activity of natural killer cells, is associated with low rates of CRS and graft-versus-host disease. Early clinical studies also indicate its favorable safety profile with preliminary antileukemic activity. This review summarizes recent advances in CAR-NK therapy for AML and discusses future directions and potential avenues for clinical translation.