The invention discloses belongs to the field of medicines, and discloses glucosamine chewable tablets and a preparation method thereof. The glucosamine chewable tablets comprise the following ingredients in parts by weight: 30-40 parts of glucosamine sulphate, 10-15 parts of raspberry polysaccharides, 3-5 parts of an antioxidant, 2-6 parts of a flavoring agent, 3-7 parts of a filling agent, 3-8 parts of a disintegrating agent, 2-4 parts of microcrystalline cellulose, 2-5 parts of polyvinyl pyrrolidone, 2-4 parts of silicon dioxide, and 3-10 parts of a wetting agent. By taking the silicon dioxide as a lubricant and a flow aid, the glucosamine chewable tablets disclosed by the invention are good in compressibility, appropriate in hardness, excellent in taste, as well as smooth and neat in appearance; and moreover, by taking the microcrystalline cellulose and the polyvinyl pyrrolidone as adhesive bonding agents, cross-linking sodium carboxymethylcellulose and sodium carboxymethyl starch as the disintegrating agent, as well as adding the raspberry, the prepared glucosamine chewable tablets are high in content of active ingredients, rapid in dissolution rate, improved in stability and not liable to get deteriorated.