The utility model relates to a disposable scope for mouths or throats. A handle and a lens disc of the scope are made of non-poisonous plastic, and a surface of the scope which is made of glass. The completed product of the utility model is sealed in a plastic bag, is disinfected before being produced from a factory, and is disposable. The utility model has the advantages that without scrub and disinfection, the utility model can avoid transmitting infectious disease by disposability, and the utility model has both functions of stomatoscopes and laryngoscopes, and low cost.