The invention relates to a coffee-soybean milk drink and a production method thereof; the coffee-soybean milk drink is produced from, by weight, 30-50 parts of coffee powder, 30-50 parts of soybean, 20-30 parts of skim milk, 0.2-0.5 part of vitamin complex, 0.5-0.8 part of sodium carboxymethyl cellulose, 0.02-1 part of edible salt, 0.02-0.05 part of xanthan gum, 0.01-0.03 part of sodium alginate, 5-10 parts of lactose, 0.1-0.5 part of agar, 0.5-0.8 part of an edible flavor, 10-20 parts of fruit preserve, and 40-50 parts of water. With the ingredients such as fruit preserve, the coffee-soybean milk drink made by scientific matching of soymilk, milk and coffee has complementary flavor and nutrition, meets the nutrition needs of coffee fans, promotes the absorption of soymilk and milk, and has promising commercial prospect.