Based on the construction characteristics of prefabricated buildings,this paper follows the principles of comprehensiveness,scientificity,and practicality,clarifies the evaluation indicators for quality management of prefabricated buildings,and analyzes an AHP-fuzzy comprehensive evaluation system suitable for quality management of prefabricated building construction.Based on engineering examples,the effectiveness and practicality of the AHP-fuzzy comprehensive evaluation system in the quality management of prefabricated building construction are verified.