Cervical cancer ranks as the fourth most prevalent cancer among women globally, presenting a significant therapeutic challenge due to its resistance to cisplatin. Ephrin type-A receptor 2 (EPHA2) is prominently overexpressed in cervical cancer and plays a vital role in cisplatin resistance, although the underlying mechanisms remain incompletely elucidated. Mitochondrial dynamics, autophagy, and mitophagy are critical in mediating cisplatin resistance. Sesamol, a phytochemical compound, has exhibited promising anticancer properties. This study aims to investigate the regulatory role of EPHA2 in these pathways underlying cisplatin resistance and to investigate the potential of sesamol in overcoming this resistance and inhibiting cervical cancer progression. In this study, we knocked down EPHA2 in the SiHa cell line and evaluated the resulting changes in molecular markers associated with mitochondrial dynamics, mitophagy, and autophagy. Our results indicated that EPHA2 knockdown (EPHA2-KD) led to enhanced mitochondrial fusion and reduced mitochondrial fission, mitophagy, and autophagy. Furthermore, we investigated the effect of EPHA2-KD and sesamol treatment on sensitising cervical cancer to cisplatin treatment. Our data revealed that EPHA2-KD and sesamol treatment significantly increases cellular sensitivity to cisplatin-induced cytotoxicity. Additionally, we demonstrated that sesamol effectively targets EPHA2, as evidenced by decreased EPHA2 expression levels following sesamol treatment. In summary, targeting EPHA2 through knockdown or sesamol treatment enhances cisplatin sensitivity in cervical cancer by modulating mitochondrial dynamics, autophagy and mitophagy, suggesting promising therapeutic strategies to overcome chemoresistance.