Evaluation of undergraduate teaching quality is an important task in education quality management.It has very important influence on improving undergraduate teaching quality.As the results of teaching quality evaluation is more subjective than objective and more qualitative than quantitative,we put forward a fuzzy comprehensive evaluation model based on a combination of group-AHP and fuzzy estimation in the paper.Adopting group-AHP to determine weights set of evaluation indices,and avoid subjectivity of determining weight.Adopting more mature fuzzy comprehensive evaluation,and can make the qualitative analysis and quantitative analysis get the food fusion,and overcome the subjective random in the work of the evaluation of teaching quality.Example shows that the evaluation can reflect teaching quality real status,and take on more feasibility.