PROBLEM TO BE SOLVED: To make it easy for drivers to take appropriate actions.SOLUTION: An on-vehicle information output control device according to an embodiment comprises: a first acquisition unit that acquires breath information including whether drives of vehicles breathe, using a detection unit capable of detecting breath of the driver a second acquisition unit that acquires notification information to be notified with respect to the driver and an output control unit that outputs the notification information acquired by the second acquisition unit while the driver is presumed to breathe on the basis of the breath information acquired by the first acquisition unit.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2016,JPO&INPIT