The invention provides a compact spinning chitin/tencel/cotton blended knitted fabric. The fabric is made from 40 parts of CF compact spinning chitin, 30 parts of tencel and 30 parts of long stapled cotton, wherein 19.8tex (60) compact spinning knitting yarn accounts for 95%, 20D spandex accounts for 5%, and the fabric is of a weft plain stitch weave. A production method of the fabric includes the steps of 1, spinning; 2, fabric weaving, wherein a bobbin winder and a circular knitting machine are used, and cropping spot check is carried out; 3, fabric printing and dyeing and after-finishing; 4, fabric after-finishing. The knitted garment fabric made from the three types of fiber blended yarn meets the requirements of people for the functions, comfort and environmental friendliness of fabric and has broad market prospects.