The utility model discloses a colloidal gold test strip capable of quickly testing clenbuterol hydrochloride and salbutamol. The test strip comprises a bottom board, a sample pad, a glass fiber membrane I coated with colloidal gold particle labelled antibodies, a glass fiber membrane II coated with colloidal gold particle labelled antibodies, a coating membrane and absorbent paper, wherein the bottom surface of the coating membrane is adhered on the upper surface of the bottom board, the glass fiber membrane I and the absorbent paper are adhered on the upper surfaces of the two ends of the coating membrane respectively, the glass fiber membrane II is adhered on the upper surface of one end, away from the coating membrane, of the glass fiber membrane I, and the sample pad is adhered on the upper surface of one end, away from the coating membrane, of the glass fiber membrane II. A test line I, a test line II and a quality control line are arranged on the upper surface of the coating membrane. The colloidal gold test strip has the advantages of good specificity, high sensitivity, quick testing and the like, and can be widely applied to tests on clenbuterol hydrochloride and salbutamol residues in animal urine for farmers, grass roots and individuals.