The embodiment of the invention provides a live broadcast data display method and device. The method comprises the following steps: in a live broadcast process based on a target application, obtaining live broadcast return information, wherein the live broadcast return information is used for feeding back information excluding video data, and the live broadcast return information comprises bullet screen data; drawing a first display image corresponding to the live broadcast return information, and superposing the first display image on a corresponding second display image of the target application for display, wherein the second display image is used for generating live video data; and thus an anchor can conveniently obtain a returned interactive message and interact with watching users, the live broadcast return information carries no live video data, so that the occupation of bandwidth resources can be effectively reduced, and the stability of the live broadcast is guaranteed.