The invention discloses a method for determining total flavone content of a compound donkey-hide gelatin pulp based on near infrared spectroscopy, and belongs to the field of traditional Chinese medicine research. According to the invention, samples with different concentrations are prepared through concentration and dilution in a laboratory; a sample set is formed by the samples and compound donkey-hide gelatin pulp finished product samples; near infrared spectra of the sample set are collected; abnormal sample rejecting and sample set dividing are carried out; solution sample characteristic spectral information is obtained by selecting appropriate spectral bands and data pre-processing methods; a total flavone content determined by a sodium nitrite-aluminium nitrate colorimetric method is used as a reference value; a quantitative correction model of the relation between the sample near infrared spectra and the total flavone contents is established by chemometric technology; the near infrared spectrum of a compound donkey-hide gelatin pulp finished product to be determined is collected; and the total flavone content of the product is calculated rapidly by using the established quantitative correction model. The method of the invention facilitates the improvement of quality control level of compound donkey-hide gelatin pulp finished products, and guarantees the stable and reliable quality of finished products.