Abstract: Nasopharyngeal carcinoma(NPC)is one of the most common malignant tumors of the head and neck.The research challenge in clinical practice is how to rapidly and precisely monitor treatment responses and identify NPC patients with various risks of recurrence,progression,or metastasis.MRI can show the size,morphology,blood flow,and components of tumors in different sequences.The semantic features of images or artificial intelligence can be used to evaluate the performance and prognosis in NPC patients.This paper reviews the research progress of multi-parameter MRI in evaluating the treatment response and predicting prognosis of NPC,to provide a reference and some interesting ideas for future research.