A dynamic diagnosis and treatment simulation device for human body pharynx and throat comprises a skull model designed according to the structure and the position of a human body, a soft palate model,a tongue model, a tonsil model and a throat model, wherein the soft palate model, the tongue model, the tonsil model and the throat model are located in an inner cavity of the skull. The skull modeluses the rear wall of the coronal pharyngeal cavity-throat model as a boundary and is provided with a front part and a rear part which are connected through a locking device, the front part is a basepart to which the soft palate model, the tongue model, the tonsil model and the throat model are attached, the rear part is provided with a linkage device, and the linkage device is electrically connected with the soft palate model, the tongue model, the tonsil model and the throat model. The dynamic diagnosis and treatment simulation device can be used for assisting in learning of laryngopharyngeal diagnosis and treatment technologies, including indirect laryngoscope, hard lens, foreign body removal and the like.