The invention relates to a method for classifying electrical properties of granite buried hill fracture reservoirs. The method is characterized by comprising the following steps of (1) analyzing a rock core and column sample hole seepage relationship, and determining the types of reservoirs; (2) screening a sensitive electrical property curve; (3) crossing the sensitive electrical property curve, and partitioning a scatter diagram; (4) analyzing typical electrical property features; (5) rechecking the types of the reservoirs at a sample point of a transition area; (5) classifying the electrical properties of the fractured reservoirs. The method has the advantages that the analysis of electrical property data of the transition area of each reservoir is emphasized, so that a boundary feature of each type of reservoir is more distinct; an analysis treatment method of an electrical property abnormal point is provided, and the established electrical property features of each type of reservoir is clearer.