The invention provides a bridge deck pavement scheme comparison and selection method based on fuzzy comprehensive evaluation. The bridge deck pavement scheme comparison and selection method comprisesthe following steps: S1, establishing a structure model of a scheme evaluation level; S2, correspondingly establishing a judgment matrix according to the structure model, and solving a weight featurevector corresponding to each evaluation factor in the judgment matrix according to the judgment matrix; S3, determining an evaluation set and a membership degree; and S4, performing fuzzy comprehensive evaluation on the scheme according to the weight feature vector, the evaluation set and the membership degree, and selecting an optimal scheme according to a final result of the fuzzy comprehensiveevaluation of each scheme. The method can be prominently used for rapidly and comprehensively carrying out overall evaluation on various indexes; the use performance after bridge deck pavement can beconsidered, the construction controllability can be fully improved, and factors in the aspects of later maintenance and economic benefits can be comprehensively considered; and an optimal scheme considering various paving factors can be selected.