The invention discloses a label for an oil sample test tube, and relates to the technical field of electric test appliances. The label for the oil sample test tube comprises a label section, a clamping slot section and a binding band section which are connected in sequence, wherein the label section is a label for identifying the oil sample number, and the clamping slot section and the binding band section form a binding tape. According to the label for the oil sample test tube, marking on the oil sample test tube is realized through the label section, the clamping slot section, the binding band section and the like.