The invention discloses a production method of a yakwool-silk shell fabric. The yakwool-silk shell fabric comprises a single-face shell fabric and a double-face shell fabric. The production method comprises the following production steps: (1) yarn pretreatment, namely carrying out waxing and lubricating; (2) needle aligning, namely carrying out backward needling for 3-5 stitches; (3) kinking, wherein an upper pressing distance is 0.7mm-0.9mm and a lower pressing distance is 1.2mm-1.5mm in the production process of the double-face shell fabric, and the kinking depth is 1.5mm-2.0mm in the production process of the single-face shell fabric; (4) yarn feeding, wherein the yarn feeding speed is 2.4-2.8 mm/needle in the production process of the double-face shell fabric, and the yarn feeding speed is 2.0-2.4 mm/needle in the production process of the single-face shell fabric; (5) weaving, wherein the density of the double-face shell fabric is 220+/-20 g/m<2>, and the density of the single-face shell fabric is 150+/-15 g/m<2>; and (6) after treatment, namely carrying out hot water washing, flexible dehydration, roller drying and shaping. According to the production method disclosed by the invention, by blending silk with yakwool, the spinnability of the yakwool is improved, the fine spinning is realized, and the additional value of the shell fabric is increased; after the silk is blended with the yakwool, various fabrics can be obtained and can be used for producing shell fabrics suitable for different seasons.