Based on ahp, the fuzzy mathematical theory, combined with the background knowledge has established the postgraduate education quality analytic hierarchy model, and using this model study postgraduate education quality evaluation question. Take the graduate student factor, the teacher factor, the school factor and the external factor as the foundation variables ,has established the usability fuzzy evaluation indexes of membership functions ,integrating the analytical hierarchy process (ahp) gives evaluation criteria on the relative weight of evaluation target, finally uses the fuzzy comprehensive evaluation method to give the scientific evaluation to the graduate education quality.