The present invention provides a method and a means for evaluating atherosclerotic lesions by identifying a protein (marker protein) group, the expression level of which varies according to the progression of the atherosclerotic lesion, and using the proteins. Specifically, the present invention relates to a method for evaluating atherosclerotic lesions, comprising the steps of detecting a marker protein exhibiting an expression pattern (expression variation) characteristic at a specific disease stage of atherosclerotic lesions in a subject, and evaluating the atherosclerotic lesions in the subject based on the detection result.