To compare radiomics-clinical nomograms based on various sequence MR images in predicting epithelial ovarian tumor prognosis status. A total of 186 patients with epithelial ovarian cancer pathologically proven by invasive procedure were enrolled. The single-sequence and paired-sequence radiomics signatures were constructed for T2W, T1W, DWI and CE-T1W images. And the T2W radiomic-clinical nomogram achieved a favorable prediction performance in the validation cohort with an AUC of 0.818. And it was also found the T2W radiomic-clinical nomogram was better than other models with a greater clinical net benefit.