<h4>Objectives</h4>This study aimed to investigate the biological role and molecular mechanism of the RNA m<sup>5</sup>C methyltransferase NSUN4 in cervical cancer progression, with a focus on its involvement in ferroptosis regulation.<h4>Methods</h4>Differential expression and survival analyses were performed using TCGA and GEPIA datasets. Here, NSUN4 is linked to cervical carcinoma.