The invention belongs to the field of electronic techniques, and provides a projector with an aromatherapy machine. A groove is formed in the upper side of the projector, and the aromatherapy machine is embedded in the groove. The projector with the aromatherapy machine solves the problems that an existing projector has no an aromatherapy function and an illumination function. According to the projector with the aromatherapy machine, the space on the top of the projector is effectively utilized, indoor air is purified, and the illumination function of an aromatherapy lamp brings convenience to life.