The invention discloses an automatic leaflet delivery machine. The automatic leaflet delivery machine is characterized in that the body of a robot is provided with an auxiliary module, the head and the eyes of the robot are provided with infrared probes, the mouth of the robot is provided with a speaker, and the arms of the robot are provided with a leaflet delivery device; the leaflet delivery device is composed of a leaflet box, a paper pushing roller, a switch and the like. During application, when the infrared probes detect a user, and then the speaker starts talking; the arms of the robot automatically rotate before the user, and the paper pushing roller then automatically pushes a leaflet out; at the moment, if the user needs and takes the leaflet, the speaker can say thank you and automatically return in position, and if the user does not need the leaflet, after 20-30 seconds, the speaker can say thank you and automatically return in position. During a leaflet delivering process, the automatic leaflet delivery machine can effectively mobilize interest of people, achieve targeted delivery, avoids waste, doubles effects with less effort and is novel and practical.